File: ChangeLog

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ngspice 24-1
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2012-01-30  Dietmar Warning
 * src/spicelib/devices/dio/diotemp.c: Add temperature dependent
   junction potentials also for tlevc=1 capacitor temperature model

2012-01-28  Robert Larice
 * src/include/ngspice/ngspice.h :
  define NAN for non C99 environments

2012-01-28  Holger Vogt
 * configure.ac, compile_min.sh: prepare for release 24
 * mifdelete.c: prevent crash upon 'reset', if codemodel is an array
   FIXME: leads to small memory leak

2012-01-27  Holger Vogt
 * NEWS, INSTALL, tests\bin\ngspice.pm, /visualc/include/ngspice/config.h:
   prepare for release 24

2012-01-24  Dietmar Warning
 * src/spicelib/devices/bjt/bjttemp.c: Add temperature dependent
   junction potentials also for tlevc=1 capacitor temperature model

2012-01-15  Robert Larice
 * src/spicelib/devices/hisim2/hsm2eval.c ,
 * src/spicelib/devices/hisim2/hsm2temp.c ,
 * src/spicelib/devices/hisimhv/hsmhveval.c :
  bug fix, a numerical problem in the hisim2 an hisimhv models

  First seen when compiled with gcc-4.6.2 -g -O1

  The macro `Fn_SZ' which boils down to
    1/2 * (x + sqrt(x*x + c*c))
  was used in a context where a negative result
    blew up the following computations.
  (used to compute `Egidl', which is used to
   compute exp(-1 / (Egidl + small_constant)))

  For large negative values of x the computation
  boils down to
    1/2 ( x + almost(|x|) )
  where the summands almost cancel each other,
  sometimes yielding a small negative result.

  small_constant was too small to avoid a big
    result for -1/(Egidl + small_constant)
  yielding an `inf' during the exp() computation,
  which was later multiplied with a `0'
    yielding a NaN,
  which was carried forward
    during the rest of computations.

  Because the error of the cancellation scales
  with the magnitude of x, no larger `small_constant'
  could have avoided the problem.

  Presumably the problem was amplified
    by a mixture of precisions (double versus extended float)
    of intermediate values.
  (the program wasn't compiled for sse)

  ( x was -2.812500e+06,
    c was  1.000000e-02,
    Fn_SZ result was -1.853095e-11

    thus the cancellation remainder
    was of relative size
      6.6e-18
    which is approximately
      2^-57
    and thus more accurate
     as a `double float' could have delivered
  )

2012-01-15  Robert Larice
 * tests/bin/modelQaTestRoutines.pm ,
 * tests/bin/runQaTests.pl :
  perl, defined(%hash) is depreciated

2012-01-15  Holger Vogt
 * tests\bin\modelQaTestRoutines.pm: $platform
   should not contain '/' , removed in line 700

2012-01-13  Robert Larice
 * src/spicelib/devices/hisimhv/.cvsignore :
  add missing .cvsignore file

2012-01-13  Robert Larice
 * src/include/ngspice/missing_math.h :
  revert last commit, simply insane
    checking for being a macro is already done with HAVE_DECL_ISNAN

2012-01-11  Robert Larice
 * src/include/ngspice/missing_math.h :
  wrap isnan declaration, isnan is a macro on modern systems

2012-01-11  Robert Larice
 * src/frontend/resource.c :
  fix printf/scanf format strings to match `unsigned long long' arguments

2012-01-09 Holger Vogt
 * rawfile.c: error messages, bug during
   loading ascii rawfile removed
     plot i(vdd)
   from a loaded rawfile is working now.

2012-01-08  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/frontend/parse-bison.h ,
   update bison generated files

2012-01-08  Robert Larice
 * src/frontend/parse-bison.y :
  bug fix, broken vdb() vph()

  see
    plot vdb(1) vr(2) vi(3) vm(4) vp(5) no works - ID: 3470791
    http://sourceforge.net/tracker/?func=detail&atid=423915&group_id=38962&aid=3470791

  revert:
     2011-08-20  Robert Larice
       the i() and v() function application have special semantics

  which was meant to fix a problem, when loading a rawfile and trying
    to access a vector with name "i(vdd)"
  yet broke the internal user defined functions
    vdb(x)  -->   db(v(x))
    ...

  in short
     load file
     plot i(vdd)
  won't work. but
     load file
     plot "i(vdd)"
  will work

2012-01-08  Robert Larice
 * src/frontend/numparam/xpressn.c ,
 * src/maths/poly/polyfit.c :
  bug fix, incorrect '%le' printf format specifier

  responsible for failure on mingw. see
    string parameters cause crash on win32 platform - ID: 3469699
    http://sourceforge.net/tracker/?func=detail&atid=423915&group_id=38962&aid=3469699

  I've sneaked this in with commit
    "numparm, 17 digit placeholders --> numparm__XXXXXXXX dummy symbols"
  from
    2011-02-19  Robert Larice

2012-01-07  Robert Larice
 * src/spicelib/devices/bsim1/b1set.c ,
 * src/spicelib/devices/bsim2/b2set.c ,
 * src/spicelib/devices/bsim3/b3set.c ,
 * src/spicelib/devices/bsim3v0/b3v0set.c ,
 * src/spicelib/devices/bsim3v1/b3v1set.c ,
 * src/spicelib/devices/bsim3v32/b3v32set.c ,
 * src/spicelib/devices/bsim4/b4set.c ,
 * src/spicelib/devices/bsim4v4/b4v4set.c ,
 * src/spicelib/devices/bsim4v5/b4v5set.c ,
 * src/spicelib/devices/bsim4v6/b4v6set.c ,
 * src/spicelib/devices/hfet1/hfetsetup.c ,
 * src/spicelib/devices/hfet2/hfet2setup.c ,
 * src/spicelib/devices/jfet/jfetset.c ,
 * src/spicelib/devices/jfet2/jfet2set.c ,
 * src/spicelib/devices/mes/messetup.c ,
 * src/spicelib/devices/mesa/mesasetup.c ,
 * src/spicelib/devices/mos1/mos1set.c ,
 * src/spicelib/devices/mos2/mos2set.c ,
 * src/spicelib/devices/mos3/mos3set.c ,
 * src/spicelib/devices/mos6/mos6set.c ,
 * src/spicelib/devices/mos9/mos9set.c ,
 * src/spicelib/devices/vbic/vbicsetup.c :
  bug fix, fix the guard for device generated internal nodes (via CKTmkVolt())

  There is a longstanding bug in spice,
  responsible for wired behavior when two analyzes are not separated with
    a `reset' command

  The second invocation of CKTsetup() repeated the construction of
    internal device nodes (CKTmkVolt and CKTmkCur)
    yielding an incorrect device matrix with growing vector size.

  Obviously the support for a second CKTsetup() invocation was
    already included in spice, but not implemented correctly.
  This patch fixes guards in many device models, which should have
    prevented repeated invocation of CKTmkVolt() and CKTmkCur()

  This patch fixes many but not all device models,
    known exceptions are :
       b4soiset b3soiddset soi3set

  This fix is kept short, for better readability of the patch diff.
  A large whitespace and indentation patch will follow.

2012-01-07  Robert Larice
  * src/frontend/inpcom.c :
  cleanup, muffle compiler warning

2012-01-07  Robert Larice
 * src/spicelib/analysis/cktdojob.c :
  bug fix, CKTcurJob, make sure this is either up do date or NULL
  fix a valgrind report, access to allready freed memory during CKTtemp()

2012-01-05  Holger Vogt
 * inpdomod.c: bug in error message for bjt removed

2012-01-03  Holger Vogt
 * runcoms.c: undo change from 2012-01-01, conflict with 'alter', altermod'

2012-01-02  Robert Larice
  * src/frontend/inpcom.c :
  cleanup, muffle compiler warning

2012-01-02  Robert Larice
 * src/spicelib/analysis/cktdojob.c :
  xspice bug fix, invoke EVTsetup(ckt) only when `reset'

   bug fix, tracker ID 3388916
   Segfault when combining digital models and breakpoint control
     https://sourceforge.net/tracker/?func=detail&aid=3388916&group_id=38962&atid=423915

2012-01-02  Robert Larice
 * src/frontend/error.c :
  controlled_exit() shall not block waiting for a keyboard press

  and advertise the exit message to external syntax coloring schemes,
    emit "ERROR: " at the very beginning of a new line.

2012-01-02  Robert Larice
 * configure.ac ,
 * src/frontend/commands.c ,
 * src/frontend/runcoms.c ,
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/include/ngspice/cktdefs.h ,
 * src/include/ngspice/pssdefs.h ,
 * src/spicelib/analysis/Makefile.am ,
 * src/spicelib/analysis/analysis.c ,
 * src/spicelib/parser/inp2dot.c ,
 * visualc/vngspice.vcproj :
  conditionally compile PSS analysis
  discouraging PSS as being `very experimental', to enable use:
    configure --enable-pss

2012-01-01  Robert Larice
 * src/Makefile.am :
  fix tarball, spinit.in was missing

2012-01-01  Holger Vogt
 * inpcom.c, main.c, compatmode.h, spinit.in:
   .lib handling depends on input to compatmode
 * runcoms.c: enforce 'reset' after tran, op, etc. before next
   simulation is started

2011-12-30  Holger Vogt
 * b4v5dest.c, b4dest.c, b3dest, b3v32.dest : memory leaks reduced
 * b3v32... : struct bsim3SizeDependParam --> struct bsim3v32SizeDependParam
 * inpcom.c: undo commit from 2011-12-27, lib handling was defect!

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup, drop `s_lower'
    FIXME case insensitive filename compare !!

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup scope of `y' and `z'

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup scope of `keep_char' and `s_lower', drop `s_ptr'

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup, drop variable `found_library'

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup scope of variable `newfp'

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup scope of variable `big_buff2'

2011-12-30  Robert Larice
 * inpcom.c :
  cleanup scope of variable `dir_name_flag'

2011-12-30  Robert Larice
 * inpcom.c :
  bug fix, copys not always valid
    cleanup scope, emphasize live range
    avoid things to be freed too early
    avoid incorrect frees

2011-12-30  Holger Vogt
 * inpcom.c: remove a bug reading a file
   (FIXME: .inc and .lib need some general overhauling!)

2011-12-30  Robert Larice
 * src/include/ngspice/cktdefs.h ,
 * src/include/ngspice/pzdefs.h ,
 * src/spicelib/devices/nbjt2/nbjt2def.h ,
 * src/spicelib/devices/ndev/ndevexch.h ,
 * src/spicelib/devices/numd2/numd2def.h ,
 * src/spicelib/devices/numos/numosdef.h :
  remove CVS `Id',`log' etc. keyword incantations

2011-12-30  Holger Vogt
 * inppas3.c, cktdest.c: reduce memory leaks
 * inpsymt.c: beautify
 * inp.c: .csparam allows to tranfer a param into a vector
   for use in the .control section (yet experimental, not safe
   against syntax errors)

2011-12-29  Holger Vogt
 * b4v6dest.c : improved removal of circuit installation,
   bug no. 3229770. Memory leaks are quasi gone for
   10 run - reset sequences of a 1000 transistor circuit

2011-12-29  Robert Larice
 * src/include/ngspice/Makefile.am :
  install headers in $(pkdatadir)/include/ngspice

  use them with a single
     -I $(pkdatadir)/include
  compiler directive

  This is for user compilation of
    XSPICE and adms codemodels
  outside of the ngspice build directory

  Beware of the "ngspice/config.h" file

  Especially if you build twice,
    (for tclspice and then for ngspice)
  both will install this file,
    with different contents.

  These headers are a mess,
    yet they are at least isolated

  The -I directive
    will allow them to be found only
    on explicit demand with a
    "ngspice/" namespace seperator
  (use 	#include "ngspice/...")

2011-12-29  Robert Larice
 * src/Makefile.am :
  cleanup src/Makefile.am
    TCL_MODULE rules
    CLEANFILES
    edit pkgIndex.tcl at `make' time
      to obey (info "(autoconf) Installation Directory Variables")

2011-12-29  Robert Larice
 * configure.ac :
  remove @libname@
    has been replaced by $(pkglibdir)

2011-12-29  Robert Larice
 * configure.ac ,
 * src/Makefile.am ,
 * src/spinit.in ,
 * src/tclspinit.in :
  generate spinit and tclspinit at `make' time
    to obey (info "(autoconf) Installation Directory Variables")
  and edit them for codemodels in $(pkglibdir)

2011-12-29  Robert Larice
 * src/xspice/icm/GNUmakefile.in ,
 * src/xspice/icm/makedefs.in :
  install codemodels in $(pkglibdir)
    this was hardwired to $libdir/spice

2011-12-28  Holger Vogt
 * cktdest.c, inpsymt.c: reduce memory leaks for command 'reset'
   bug no. 3229770

2011-12-27  Robert Larice
 * visualc/vngspice.vcproj ,
 * visualc/include/config.h ,
 * visualc/include/ngspice/config.h :
  #6/6 config.h --> ngspice/config.h,  vngspice.vcproj

2011-12-27  Robert Larice
 * src/frontend/help/Makefile.am ,
 * src/xspice/icm/makedefs.in :
  #5/6 config.h --> ngspice/config.h,  some more -I include paths

2011-12-27  Robert Larice
 * **/Makefile.am ,
  #4/6 config.h --> ngspice/config.h,  AM_CPPFLAGS

2011-12-27  Robert Larice
 * **/Makefile.am ,
 * src/spicelib/devices/adms/admst/ngspice.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml :
  #3/6 config.h --> ngspice/config.h,  AM_CPPFLAGS

2011-12-27  Robert Larice
 * **/* :
  #2/6 config.h --> ngspice/config.h,  #include's

2011-12-27  Robert Larice
 * configure.ac ,
 * .cvsignore ,
 * src/include/ngspice/.cvsignore :
  #1/6 config.h --> ngspice/config.h,  configure.ac

2011-12-27  Robert Larice
 * src/frontend/com_ghelp.c ,
 * src/frontend/cpitf.c :
  cleanup

2011-12-27  Holger Vogt
 * inpcom.c: warnings and error messages in .lib handling (bug no. 3111261)

2011-12-26  Holger Vogt
  * xpressn.c
  * ptfuncs.c, inpptree.c, inpptree.h, spicelib/parser/inp.h
  * cmath2.c, cmath2.h, fteext.h, parse.c
  functions floor and ceil added to numparam, ASRC and scripting language

2011-12-25  Holger Vogt
  * src/frontend/inpcom.c : remove 'params:' from X or .SUBCKT lines
    of input deck (in fcn inp_fix_for_numparam())

2011-12-21  Holger Vogt
  * src/misc/string.c ,
    src/frontend/inpcom.c ,
    src/include/ngspice/stringutil.h:
    allow syntax Gxxx n1 n2 TABLE {expression} = (x0, y0) (x1, y1) (x2, y2)
    or           Exxx n1 n2 TABLE {expression} = (x0, y0) (x1, y1) (x2, y2)

2011-12-17  Robert Larice
 * src/xspice/cmpp/ifs_lex.l ,
 * src/xspice/cmpp/ifs_yacc.y ,
 * src/xspice/cmpp/ifs_yacc_y.h ,
 * src/xspice/cmpp/mod_lex.l ,
 * src/xspice/cmpp/mod_yacc.y ,
 * src/xspice/cmpp/mod_yacc_y.h :
  remove CVS `Id',`log' etc. keyword incantations

2011-12-17  Robert Larice
 * src/winmain.c ,
 * src/frontend/inpcom.c ,
 * src/include/ngspice/Makefile.am ,
 * src/include/ngspice/memory.h ,
 * src/misc/Makefile.am ,
 * src/misc/string.c ,
 * visualc/vngspice.vcproj :

 Added      src/include/ngspice/stringutil.h
 Removed    src/misc/stringutil.h

   move stringutil.h --> src/include/ngspice

2011-12-17  Holger Vogt
 * src/frontend/inpcom.c :
  allow syntax Gxxx n1 n2 value={equation} or Exxx n1 n2 value={equation}

2011-12-17  Robert Larice
 * src/spicelib/devices/dev.c ,
 * src/spicelib/devices/adms/admst/ngspice.xml :
  adms3, use -ldl instead of -lltdl, fix include path

2011-12-17  Robert Larice
 * src/frontend/breakp2.c ,
 * src/frontend/outitf.c ,
 * src/include/ngspice/ftedefs.h ,
 * src/spicelib/analysis/cktsens.c :
  type fixes

2011-12-17  Holger Vogt
 * src/frontend/inp.c,
   src/frontend/options.c
   src/include/ngspice/fteext.h :
   variable ft_stricterror to exit ngspice with exit code 1
   if any error occurs during circuit parsing.
   Usage maybe extended to other errors.
   Tradditionally ngspice uses to continue, issue error messages,
   deliver wrong results and exit with exit code 0.

2011-12-16  Holger Vogt
 * src/frontend/subckt.c: beautify code

2011-12-15  Robert Larice
 * configure.ac ,
 * src/frontend/inpcom.c ,
 * src/frontend/subckt.c ,
 * src/include/ngspice/devdefs.h ,
 * src/include/ngspice/ngspice.h ,
 * src/spicelib/devices/dev.c ,
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inpdomod.c :
  new: configure --enable-adms3

  make Laurents changes truely --adms3 specific
  trying to preserve --adms

2011-12-15  Laurent Lemaitre
 * src/frontend/inpcom.c ,
 * src/frontend/subckt.c ,
 * src/include/ngspice/devdefs.h ,
 * src/spicelib/devices/adms/admst/ngspice.xml ,
 * src/spicelib/devices/dev.c :
  added SPICEadmsdev - a super structure of SPICEdev used to build dynamic device libraries

2011-12-14  Laurent Lemaitre
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inpdomod.c ,
 * src/spicelib/devices/dev.c ,
 * src/include/ngspice/ngspice.h ,
 * src/spicelib/devices/adms/admst/prengspice.xml ,
 * src/spicelib/devices/adms/admst/ngspice.xml :
  renamed premint.xml to prengspice.xml.
  xml file that does preformating of verilog files.
  add routine load_vadev to public definitions.
  add routine load_vadev for dynamic loading of modules.
  add dynamic loading of models. shared libs should be libNAME.so.
  use u instance as dynamically defined models in --adms mode

2011-12-13  Robert Larice
 * **/* :
  remove CVS `Id',`log' etc. keyword incantations

2011-12-13  Robert Larice
 * src/frontend/outitf.c ,
 * src/frontend/outitf.h ,
 * src/frontend/spiceif.c ,
 * src/include/ngspice/ifsim.h ,
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/dcop.c ,
 * src/spicelib/analysis/dcpss.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/tfanal.c :
  unify OUTpBeginPlot() invocation

2011-12-13  Robert Larice
 * src/spicelib/analysis/pzan.c :
  unify OUTpBeginPlot() usage of ckt->CKTcurJob

2011-12-13  Robert Larice
 * src/spicelib/analysis/cktdisto.c ,
 * src/spicelib/analysis/cktpzld.c ,
 * src/spicelib/analysis/cktpzset.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/dctsetp.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/sensaskq.c ,
 * src/spicelib/analysis/senssetp.c :
  rename various analysis vars --> `job'

2011-12-13  Robert Larice
 * src/spicelib/analysis/acaskq.c ,
 * src/spicelib/analysis/acsetp.c ,
 * src/spicelib/analysis/daskq.c ,
 * src/spicelib/analysis/dsetparm.c ,
 * src/spicelib/analysis/naskq.c ,
 * src/spicelib/analysis/nsetparm.c ,
 * src/spicelib/analysis/pssaskq.c ,
 * src/spicelib/analysis/pssinit.c ,
 * src/spicelib/analysis/psssetp.c ,
 * src/spicelib/analysis/pzaskq.c ,
 * src/spicelib/analysis/pzsetp.c ,
 * src/spicelib/analysis/tfsetp.c ,
 * src/spicelib/analysis/tranaskq.c ,
 * src/spicelib/analysis/traninit.c ,
 * src/spicelib/analysis/transetp.c :
  auxiliary define `job' --> local variable `job'

2011-12-13  Robert Larice
 * src/spicelib/analysis/acaskq.c ,
 * src/spicelib/analysis/acsetp.c ,
 * src/spicelib/analysis/daskq.c ,
 * src/spicelib/analysis/dsetparm.c ,
 * src/spicelib/analysis/naskq.c ,
 * src/spicelib/analysis/nsetparm.c ,
 * src/spicelib/analysis/pssaskq.c ,
 * src/spicelib/analysis/pssinit.c ,
 * src/spicelib/analysis/psssetp.c ,
 * src/spicelib/analysis/pzaskq.c ,
 * src/spicelib/analysis/pzsetp.c ,
 * src/spicelib/analysis/tfsetp.c ,
 * src/spicelib/analysis/tranaskq.c ,
 * src/spicelib/analysis/traninit.c ,
 * src/spicelib/analysis/transetp.c :
  auxiliary define (ANALYSIS*) anal  -->  `job'

2011-12-13  Robert Larice
 * autogen.sh ,
 * src/spicelib/devices/adms/admst/ngspice.xml :
  switch --adms3 over to the new adms3va directories

2011-12-13  Robert Larice
 * src/spicelib/devices/adms/hicum0/admsva/hicum0.va ,
 * src/spicelib/devices/adms/mextram/admsva/bjt504t.va ,
 * src/spicelib/devices/adms/psp102/admsva/JUNCAP200_parlist.include ,
 * src/spicelib/devices/adms/psp102/admsva/PSP102_module.include :
  undo `2011-12-12  Laurent Lemaitre'  which broke --adms in favour of --adms3
  adms3 shall now be worked upon in `adms3va' subdirectories

2011-12-13  Robert Larice
 * src/spicelib/devices/adms/*/adms3va/* :
  copy old amds .va files to a new directory `adms3va'

2011-12-12  Robert Larice
 * src/spicelib/devices/adms/admst/ngspiceMODULE*.xml :
  remove CVS `Id' and `log' keyword incantations

    I did use '-->' in a commit message,
      which was injected into the source files due to
      CVS keyword expansion.

    Please use `cvs log' if you really want to know the CVS log

2011-12-12  Laurent Lemaitre
 * src/spicelib/devices/adms/hicum0/admsva/hicum0.va ,
 * src/spicelib/devices/adms/mextram/admsva/bjt504t.va ,
 * src/spicelib/devices/adms/psp102/admsva/JUNCAP200_parlist.include ,
 * src/spicelib/devices/adms/psp102/admsva/PSP102_module.include :
   Make veriloga models compliant with Language Reference Manual. They will not compile with --adms flag.

2011-12-12  Laurent Lemaitre
 * src/spicelib/devices/adms/admst/ngspice.xml :
   Set name of model C routines unique - make linker happy.

2011-12-11  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml :
  #4/4 #include <ngspice/...>  -->  #include "ngspice/..."  for adms3

2011-12-11  Robert Larice
 * src/spicelib/devices/adms/admst/ngspiceMODULE*.xml :
  #3/4 #include <ngspice/...>  -->  #include "ngspice/..."  for adms

2011-12-11  Robert Larice
 * src/xspice/cmpp/pp_mod.c ,
 * src/xspice/cmpp/writ_ifs.c :
  #2/4 #include <ngspice/...>  -->  #include "ngspice/..."

  printf strings

2011-12-11  Robert Larice
 * **/* :
  #1/4 #include <ngspice/...>  -->  #include "ngspice/..."

  use "" instead of <> to better express project membership

  <> includes might be skipped by dependency generator tools
    assuming those being stable system include files

2011-12-11  Robert Larice
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/dcpss.c ,
 * src/spicelib/analysis/dctran.c :
  use a macro to update ckt->CKTstat->STAT..

2011-12-11  Robert Larice
 * src/spicelib/**/*.c :
  auxiliary define `job' --> local variable `job'

2011-12-11  Robert Larice
 * src/spicelib/**/*.c :
  auxiliary define (ANALYSIS*) ckt->CKTcurJob  -->  `job'

2011-12-11  Robert Larice
 * src/spicelib/analysis/cktdisto.c ,
 * src/spicelib/analysis/cktpzld.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/dctrcurv.c :
  variable rename `sen_info' `cv' `pzan' `sen_info' --> `job'

2011-12-11  Robert Larice
 * src/spicelib/analysis/dcpss.c :
  similiarity dctran.c versus dcpss.c

2011-12-10  Laurent Lemaitre
 * src/spicelib/devices/adms/admst/ngspice.xml :
   add dynamic loading feature

2011-12-03  Robert Larice
 * src/spicelib/analysis/dcpss.c ,
 * src/spicelib/analysis/dctran.c :
  cleanup, aiming for higher similarity of dctran.c and dcpss.c
  this cleanup was checked for identical object code (gcc on linux)

2011-12-03  Robert Larice
 * src/frontend/numparam/xpressn.c :
  bug fix, parameter assignment was broken for expressions containing one of '<=' '>=' or '!='

2011-12-03  Robert Larice
 * visualc/vngspice.vcproj :
  remove some unused `vcproj' dependencies

2011-11-30  Robert Larice
 * src/frontend/inpcom.c :
  bug fix, parameter processing was broken for nested .subckt

2011-11-27  Holger Vogt
 * /frontend/runcoms2.c: command 'remcirc' to remove a circuit.

2011-11-26  Holger Vogt
 * /frontend/plotting/gnuplot.c: appendwrite and complex
   variable printing added.

2011-11-13  Holger Vogt
 * inp.c: code beautify, indentations etc.
 * inpcom.c: reordering, fcn prototypes added, docu added

2011-11-04  Holger Vogt
 * INSTALL: give more precise instructions

2011-11-03  Robert Larice
 * src/xspice/icm/GNUmakefile.in :
  xspice/icm/GNUmakefile.in, add missing `uninstall' target

2011-10-31  Robert Larice
 * src/main.c ,
 * src/frontend/com_fft.c ,
 * src/frontend/ftesopt.c ,
 * src/frontend/resource.c ,
 * src/frontend/numparam/xpressn.c :
  swallow warnings

2011-10-31  Robert Larice
 * src/spicelib/devices/hisim2/hisim2.h ,
 * src/spicelib/devices/hisim2/hsm2ld.c ,
 * src/spicelib/devices/hisimhv/hisimhv.h ,
 * src/spicelib/devices/hisimhv/hsmhvld.c ,
 * src/spicelib/devices/hisimhv/hsmhvnoi.c ,
 * src/spicelib/devices/hisimhv/hsmhvset.c :
  swallow warnings in hisimhv and hisim2 code

2011-10-31  Robert Larice
 * devices/mos2/mos2ask.c:
  Fix the source/drain typo for overlap cap's, for mos2 as well
    see https://sourceforge.net/tracker/?func=detail&atid=423915&aid=3429175&group_id=38962
    see commit from 2000-09-05

2011-10-30  Holger Vogt
 * DEVICES: update to hisim_hv 1.2.2

2011-10-30  Dietmar Warning
 * devices/mos1/mos1ask.c: Fix the source/drain typo for overlap cap's
 * devices/hisimhv/*.c, *.h, tests/hsimhv: Update to actual hisim_hv model version 1.2.2
 * tests/bin/ngspice.pm: remove .st0 files not needed for ngspice

2011-10-16  Robert Larice
 * src/spicelib/parser/inpptree-parser.c ,
 * src/spicelib/parser/inpptree-parser.h :
   update bison generated files

2011-10-16  Robert Larice
 * src/spicelib/parser/inpptree-parser.y ,
 * src/spicelib/parser/inpptree.c :
  bug fix, allow special nodenames "/Node" and "Node-4" in `B' expressions
  related to
    http://sourceforge.net/tracker/?func=detail&aid=3421234&group_id=38962&atid=423915
  the lexer will now identify special function applications
    v(node) v(node,node) and i(instance)

2011-10-02  Holger Vogt
 * device.c updates to altermod command, allow reading from file with
   multiple .model sections

2011-09-18  Holger Vogt
 * com_fft.c: fft now uses faster Green's method (may be deselected by unsetting
   #define GREEN swirch
 * spiceif.c: code beutify for better readability
 * device.c updates to altermod command, allow reading from file
 * com_measure2.c: warning real ac removed

2011-09-11  Holger Vogt
 * frontend/plotting/grid.c: Error message, if requested resolution
   cannot be handled.

2011-08-28  Dietmar Warning
 * /admst/ngspice.xml, ngspiceVersion.xml, psp102.va: psp102 module name change
   according to model developer used naming convention (psp102 is now PSP102VA)

2011-08-24  Dietmar Warning
 * configure.ac, inp2q.c, inpdomod.c, dev.c, ngspice.xml, bjt504t.va:
   change the name of the mextram verilog module according to model developer
   used naming convention (mextram.va is substituted by bjt504t.va), means
   including parasitic substrate transistor and selfheating is enabled

2011-08-24  Robert Larice
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml :
   adms, fix an extra backslash,
     which i've sneaked in
       2011-08-12, adms, fix parallel execution when using make -j

2011-08-21  Robert Larice
 * src/spicelib/analysis/cktpzstr.c :
   prototypes, and avoid a NULL dereference when PZDEBUG is active

2011-08-21  Robert Larice
 * src/frontend/outitf.c :
   avoid segfault when printing aout a nonexistant `ReferenceValue' (pzan)

2011-08-21  Holger Vogt
 * fftext.h, fftext.c, fftlib.c, fftlib.h: type long to int
   (patch by Robert)
   isracct.c, vsrcacct.c: suppress info on freeing fft tables

2011-08-21  Robert Larice
 * src/main.c ,
 * src/frontend/runcoms.c ,
 * src/frontend/runcoms2.c :
   use unlink() instead of remove()
     thanks to Marcel Hendrix

2011-08-20  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml :
   #7/7 use a subdirectory "ngspice" for includes to create a uniq namespace
     adms-3

2011-08-20  Robert Larice
 * src/spicelib/devices/adms/admst/*.xml :
   #6/7 use a subdirectory "ngspice" for includes to create a uniq namespace
     adms-2

2011-08-20  Robert Larice
 * src/xspice/cmpp/pp_mod.c ,
 * src/xspice/cmpp/writ_ifs.c :
   #5/7 use a subdirectory "ngspice" for includes to create a uniq namespace
     xspice

2011-08-20  Robert Larice
 * visualc/vngspice.vcproj :
   #4/7 use a subdirectory "ngspice" for includes to create a uniq namespace

2011-08-20  Robert Larice
 * configure.ac ,
 * src/Makefile.am :
   #3/7 use a subdirectory "ngspice" for includes to create a uniq namespace

2011-08-20  Robert Larice
 * src/include/* :
   #2/7 use a subdirectory "ngspice" for includes to create a uniq namespace
     move the include files down into the new directory

2011-08-20  Robert Larice
 * **/* :
   #1/7 use a subdirectory "ngspice" for includes to create a uniq namespace

2011-08-20  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/frontend/parse-bison.h ,
   update bison generated files

2011-08-20  Robert Larice
 * src/frontend/parse-bison.y :
   the i() and v() function application have special semantics

2011-08-20  Robert Larice
 * src/maths/fft/Makefile.am ,
 * visualc/vngspice.vcproj :
   remove maths/fft/fftext.h

2011-08-19  Holger Vogt
 * rawfile.c: code beautified, 'strange line' error improved
 * maths/fft/fftext.h removed
 * include/fftext.h, 1-f-code.c, 1-f-code.h, com_fft.c:
   type float --> double
 * control.c: code beautified

2011-08-14  Robert Larice
 * src/frontend/postsc.c :
   postsc.c, swallow warnings

2011-08-14  Paolo Nenzi
 * src/frontend/devices.c :
   devhelp now prints header when user asks for a single
   parameter.

2011-08-13  Robert Larice
 * src/ciderlib/twod/twoprint.c :
   twoprint.c, swallow warnings

2011-08-13  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/frontend/parse-bison.h ,
 * src/spicelib/parser/inpptree-parser.c ,
 * src/spicelib/parser/inpptree-parser.h :
   update bison generated files

2011-08-13  Robert Larice
 * src/frontend/parse-bison.y ,
 * src/spicelib/parser/inpptree-parser.y :
   bison files, swallow warnings

2011-08-12  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml :
   adms, fix parallel execution when using make -j

2011-08-12  Robert Larice
 * src/spicelib/devices/adms/admst/ngspiceMODULEask.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEguesstopology.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEload.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEmask.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEpar.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEpzld.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMODULEtemp.c.xml ,
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml :
   pull two -adms3 fixes into -adms
     2011-07-25
       convert K&R function definitions to ansi style
       and declare a debug function `static'
     2011-07-26
       swallow unsed variable warnings in adms generated code,
       upgrade dependencies

2011-08-12  Robert Larice
 * src/frontend/plotting/Makefile.am ,
 * src/frontend/plotting/grid.c ,
 * src/frontend/plotting/grid.h ,
 * src/include/grid.h ,
 * visualc/vngspice.vcproj :
   remove second incarnation of `grid.h'

2011-08-11 Holger Vogt
 * xpressn.c: correct #include path for error.h

2011-08-10 Holger Vogt
 * evtplot.c: initilize 'value' to 0
 * xpressn.c: improved error message
 * misccoms.c, main.c, error.c, fteext.h: flag ft_pipemode set
   in main.c, used to optimize or suppress output messages

2011-08-09 Holger Vogt
 * inp2dot.c: align spaces and braces
 * inp2dot.c, examples/pss/*.cir: uic for pss to end of line

2011-08-09 Paolo Nenzi
 * (new) src/include/fteoptdefs.h
 * (new) src/frontend/ftesopt.c
 * (new) src/frontend/inventory.c
 * src/frontend/commands.c
 * src/frontend/device.c
 * src/frontend/device.h
 * src/frontend/inp.c
 * src/frontend/mw_coms.c
 * src/frontend/resource.c
 * src/frontend/ftedefs.h
 * src/frontend/fteext.h
 * src/frontend/optdefs.h
 * src/spicelib/devices/cktcrte.c
 * src/spicelib/devices/cktinit.c
   added "frontend statistics" to the acct command:
   netlist loading and parsing time and number of
   lines. Added "devhelp" command to show available
   devices and describe device parameters. Added
   "inventory command" to print the number of
   istances of each device.

2011-08-09  Robert Larice
 * src/maths/misc/equality.c :
   swallow some warnings, and use <stdint.h>

2011-08-09  Robert Larice
 * src/spicelib/analysis/dcpss.c :
   a series of four cleanup patches
    remove unsed variable `cont_1'
    reduce scope of variable `tv_01', and use `MAX'
    reduce scope of variables `fproj' and `err'
    reduce scope of variable `temp'

2011-08-09  Robert Larice
 * src/main.c
 * src/frontend/plotting/graf.c
 * src/frontend/plotting/grid.c
 * src/frontend/plotting/x11.c
 * src/frontend/wdisp/windisp.c
 * src/spicelib/analysis/acan.c
 * src/spicelib/analysis/dcop.c
 * src/spicelib/analysis/dctran.c
 * src/spicelib/analysis/dctrcurv.c
 * src/spicelib/analysis/distoan.c
 * src/spicelib/analysis/pzan.c
 * src/spicelib/parser/inpeval.c
 * src/spicelib/parser/inpptree.c
   rewrite (double)literal  -->  floating-point-literal

2011-08-08  Holger Vogt
 * src/frontend/com_fft.c, src/maths/fft/fftext.c, fftext.h,
   fftlib.c, fftlib.h, matlib.c, matlib.h: convert float to double
 * winmain.c: increase text output buffer

2011-08-08  Robert Larice
 * src/xspice/cm/cmutil.c :
   ngspice.h always must be the first included file
     because of "man feature_test_macros(7)"

2011-08-08  Robert Larice
 * src/spicelib/analysis/dcpss.c :
   rewrite pointer dereferences to array subscripts

2011-08-07  Robert Larice
 * src/misc/util.c :
   rewrite ngdirname()

2011-08-07 Paolo Nenzi
 * (new) examples/pss ,
 * (new) examples/pss/colpitt_osc_pss.cir ,
 * (new) examples/compl_cross_quad_osc_pss.cir ,
 * (new) examples/hartley_osc_pss.cir ,
 * (new) examples/ring_osc_pss.cir ,
 * (new) examples/vackar_osc_pss.cir ,
 * (new) examples/vdp_osc_pss.cir :
   Moved example files for pss from Stefano Perticaroli from tests/ to the examples directory.

2011-08-07  Robert Larice
 * src/xspice/cmpp/mod_lex.l :
  allow '//' comments in xspice code models
  Bugs item #3387331 `Be careful when using "//"  in codemodel sources'
     https://sourceforge.net/tracker/?func=detail&atid=423915&aid=3387331&group_id=38962

2011-08-07  Robert Larice
 * src/frontend/shyu.c :
   fix a `strict-aliasing' warning
     warning: dereferencing pointer 'current' does break strict-aliasing rules
   FIXME, this code is, and was broken.
     in if_sens_run() error messages are generated, and then ignored.

2011-08-07  Robert Larice
 * configure.ac :
   use -O1 when debugging, otherwise gcc ignores -Wuninitialized
   this is temporary, and certainly will confuse users of gdb
   obviously somewhere around gcc version 4.4 the necessity to have
     enable optimization for detecting uninitialized variables was dropped.
     stable Debian's gcc is a 4.4 and still needs -O1 ...

2011-08-06  Dietmar Warning
 * bsim4v4/b4v4set.c: fix missing model parameter defaults
 * b4check.c, b4v4check.c, b4v5check.c: add "4.x" as a short form for version

2011-08-06  Robert Larice
 * src/frontend/shyu.c :
   fix use of possibly uninitialized variables, return on error

2011-08-06  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml :
   reposition NG_IGNOREABLE for non C99 compiler compatibility

2011-08-06  Robert Larice
 * src/maths/cmaths/Makefile.am ,
 * src/maths/cmaths/cmath1.c ,
 * src/maths/cmaths/test_cx_cph.c :
   cph(vec), rewrite, cleanup, and add missing test_cx_cph.c

2011-08-06  Holger Vogt
 * fteext.h, cmaths/makefile.am, cmath1.c, cmath1.h, parse.c:
   function cph(vec) delivers phase from a vector without jumps at +-PI

2011-08-06  Robert Larice
 * src/frontend/com_sysinfo.c ,
 * src/frontend/resource.c :
   complete `replace size_t by unsigned long long'

2011-08-06  Robert Larice
 * src/frontend/shyu.c :
   bug fix, tranJob was used instead of pssJob

2011-08-06  Robert Larice
 * src/winmain.c :
   another type fix for Visual Studio, QUIT_BUTTON_ID

2011-08-06  Robert Larice
 * src/spicelib/devices/dev.c :
  fix broken commit `type fix for Visual Studio'

2011-08-06  Holger Vogt
 * inpcom.c: code beautify, bug no. 3386184
 * resource.c, resource.h, com_sysinfo.c: replace size_t by unsigned long long

2011-08-05  Robert Larice
 * src/spicelib/devices/dev.c :
   type fix for Visual Studio

2011-08-05  Robert Larice
 * src/include/ngspice.h :
   disable Visual Studio "warning: C4127: conditional expression is constant"

2011-08-05  Robert Larice
 * src/maths/cmaths/cmath2.c :
   rewrite to fix potential (actuall impossible) usage of variable `c'

2011-08-05  Robert Larice
 * src/spicelib/parser/inp2m.c :
   fix warning of potential (actuall impossible) usage of uninitialized node5..7

2011-08-04 Holger Vogt
 * dcpss.c: tiny update to obtain compilation with MS VS 2008,
   code beautyfied
 * winmain.c, dcpss.c: Windows progress message improved

2011-08-04 Paolo Nenzi
 * (new) tests/pss ,
 * (new) tests/pss/colpitt_osc_pss.cir ,
 * (new) tests/compl_cross_quad_osc_pss.cir ,
 * (new) tests/hartley_osc_pss.cir ,
 * (new) tests/ring_osc_pss.cir ,
 * (new) tests/vackar_osc_pss.cir ,
 * (new) tests/vdp_osc_pss.cir :
   Added example files for pss from Stefano Perticaroli.

2011-08-04 Robert Larice
 * src/frontend/commands.c ,
 * src/frontend/runcoms.c ,
 * src/frontend/runcoms.h ,
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/include/Makefile.am ,
 * src/include/cktdefs.h ,
 * src/spicelib/analysis/Makefile.am ,
 * src/spicelib/analysis/analysis.c ,
 * src/spicelib/parser/inp2dot.c ,
 * (new) src/include/pssdefs.h ,
 * (new) src/spicelib/analysis/dcpss.c ,
 * (new) src/spicelib/analysis/pssaskq.c ,
 * (new) src/spicelib/analysis/pssinit.c ,
 * (new) src/spicelib/analysis/psssetp.c :
   Committed PSS (Periodic Steady State Analysis) code from Stefano Perticaroli.
   The analysis is based on the transient analysis and is able to predict the
   fundamental frequency and amplitude (and also harmonics) for autonomous
   systems.

2011-08-04  Robert Larice
 * src/spicelib/analysis/cktsetbk.c :
   bug fix, broken insert at the front of CKTbreaks[]

2011-08-03  Holger Vogt
 * ivars.c update for LINUX
 * tclspice.c, nghelp.c, spiced.c: ivars(NULL)
 * main.c: reference to memory leak checker for Windows removed
 * visualc/vngspice.sln, visualc\vngspice.vcproj: 32 and 64 bit

2011-07-30  Dietmar Warning
 * adms/ekv/admsva/ekv.va: semicolon after macro expl was wrong
 * adms/mextram/admsva: update va code from version 504.7 to 504.9.1

2011-07-27  Holger Vogt
 * inpcom.c: nested parens, line 2963 ff
 * cmutil.c: inlude ngspice.h for NaN

2011-07-26  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml :
   lower-case the first string in an IOP("HuGo",...) incantation

2011-07-26  Laurent Lemaitre
 * src/spicelib/devices/adms/admst/ngspice.xml :
   remove perl command in generated Makefime.am
     which lower-case'ed the first string in an IOP("HuGo",...) incantation

2011-07-26  Robert Larice
 * src/include/ngspice.h ,
 * src/spicelib/devices/adms/admst/ngspice.xml :
   swallow unsed variable warnings in adms generated code, upagrade dependencies

2011-07-26  Laurent Lemaitre
 * src/spicelib/devices/adms/admst/ngspice.xml :
   Fixed code generation for ekv by adding definition of min and max and logE.

2011-07-25  Laurent Lemaitre
 * src/spicelib/devices/adms/admst/ngspice.xml :
   fixed handling of expressions used as default value in parameter definition:
     parameter real p=ln(q)

2011-07-25  Robert Larice
 * src/spicelib/devices/adms/admst/ngspice.xml :
   convert K&R function definitions to ansi style
     and declare are debug function `static'

2011-07-24  Robert Larice
 * src/frontend/plotting/plotit.c :
   cleanup getlims() and plug a memory leak

2011-07-24  Robert Larice
 * src/xspice/ipc/ipcstdio.c :
   (int) cast, where size can be expected to be small enough

2011-07-24  Robert Larice
 * src/misc/util.c :
   use size_t

2011-07-24  Robert Larice
 * src/spicelib/parser/inp2m.c :
   avoid incorrect bindnodes when falling back to a 4 node device
     thats a polish of saj's fix from 2003-07-23

2011-07-24  Robert Larice
 * src/spicelib/devices/bsim3soi_dd/b3soiddld.c :
   bug fix, incomplete check for NAN
     did this `TURKEY' try to fool the poor old man's eyes, who is named `Alberto' ?

2011-07-24  Robert Larice
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/noisean.c :
   polish saj's resume fix, use it for `acan' as well
     saj's fix was applied 2003-07-23 19:36
     avoid (non)-usage of uninitialized variables
   FIXME, get rid of the `evil' number `666', find a better solution

2011-07-24  Robert Larice
 * src/spicelib/analysis/noisean.c :
   bug fix, stepsize in `noisean'

2011-07-23  Robert Larice
 * src/frontend/resource.c ,
 * src/frontend/resource.h :
   use #include <inttypes.h> and size_t for portability

2011-07-23  Robert Larice
 * src/xspice/cm/cmutil.c :
   fix usage of an uninitialized variable

2011-07-23  Robert Larice
 * src/spicelib/analysis/cktsens.c :
   fix usage of an uninitialized variable

2011-07-23  Robert Larice
 * src/ciderlib/oned/oneprint.c ,
 * src/ciderlib/twod/twoprint.c :
   use #include <inttypes.h> to platform independent print 'size_t' variables

2011-07-23  Robert Larice
 * autogen.sh :
   update for --adms3

2011-07-23  Dietmar Warning
 * ngspiceMODULE.c.xml, ngspiceMakefile.am.xml: lower case substitution in xml module
   instead with perl in make process

2011-07-22  Laurent Lemaitre
 * ngspice.xml: add code to create Makefile.am using flag --create_makefile_am
   at admsXml command line

2011-07-21  Laurent Lemaitre
 * ngspice.xml: resync with adms api changes

2011-07-20  Holger Vogt
 * commands.c, runcoms2.c, runcoms2.h:
   command 'remcirc': remove the current circuit
   plotting.c: replace the ancient date by the build date

2011-07-17  Robert Larice
 * src/frontend/plotting/plotit.c :
   cleanup, `getlims()' has to be used with number arg >= 1
     and get rid of an ancient hack

2011-07-17  Robert Larice
 * src/frontend/arg.c ,
 * src/frontend/com_hardcopy.c :
   cleanup usage of `prompt()'
     and get rid of an ancient hack

2011-07-17  Robert Larice
 * src/frontend/com_fft.c ,
 * src/frontend/inpcom.c :
   cleanup, reduce compiler warnings

2011-07-17  Robert Larice
 * src/misc/hash.c :
   nghash cleanup, use `%p' to print a pointer value

2011-07-17  Robert Larice
 * src/include/hash.h ,
 * src/misc/hash.c :
   nghash cleanup, use stdint.h for proper sized integers representing a pointer

2011-07-17  Robert Larice
 * visualc/include/inttypes.h ,
 * visualc/include/stdint.h :
   add inttypes.h and stdint.h for visualc
     from http://code.google.com/p/msinttypes/

2011-07-17  Robert Larice
 * src/maths/cmaths/cmath2.c :
   cleanup redeclarations for todays tanh commit

2011-07-17  Holger Vogt
 * inp.c: allow comment lines inside of
   command files

2011-07-17  Robert Larice
 * src/include/hash.h ,
 * src/misc/hash.c :
   nghash cleanup

2011-07-17  Holger Vogt
 * cmath1.c, cmath1.h, cmath2.c, cmath2.h, parse.c, fteext.h:
   new complex functions sinh, cosh, tanh
 * evaluate.c: remove redundant call to cmath2.h

2011-07-10  Holger Vogt
 * main.c, ivars.c, /xspice/icm/analog/file_source/cfunc.mod:
   environmental variable NGSPICE_INPUT_DIR
   for additional search directory for input file

2011-07-10  Robert Larice
 * src/winmain.c ,
 * src/frontend/wdisp/winprint.c :
   cleanup integer type conversions

2011-07-10  Robert Larice
 * src/frontend/wdisp/windisp.c :
   SetWindowLongPtr() and SetClassLongPtr() for 64bit compatibility

2011-07-09  Holger Vogt
 * input.c: definition of _read only for Windows console

2011-07-09  Robert Larice
 * src/frontend/gens.c ,
 * src/frontend/subckt.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/maths/sparse/spfactor.c ,
 * src/spicelib/parser/inpgtok.c ,
 * src/xspice/cm/cm.c :
   explicit `int' casts for some ptrdiff_t expressions, where an `int' seems to be big enough

2011-07-09  Robert Larice
 * src/ngsconvert.c ,
 * src/misc/misc_time.c :
   some explicit `int' casts

2011-07-09  Robert Larice
 * src/spicelib/devices/ltra/ltraacld.c ,
 * src/frontend/trannoise/1-f-code.c :
   some long versus int type fixes

2011-07-09  Robert Larice
 * src/frontend/com_fft.c :
   possibly inexact long -> double cast

2011-07-09  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c' :
   remove unused global artifact `dynLlen'

2011-07-09  Robert Larice
 * src/frontend/com_sysinfo.c ,
 * src/winmain.c :
   cleanup integer type conversions

2011-07-09  Robert Larice
 * src/ngsconvert.c ,
 * src/frontend/inp.c ,
 * src/frontend/nutinp.c ,
 * src/frontend/outitf.c ,
 * src/frontend/help/readhelp.c :
   cleanup fseek() usage

2011-07-08  Holger Vogt
 * display.c: replace error message by appropriate warning, if compiled
   as console application under MS Windows

2011-07-04  Holger Vogt
 * input.c: add ssize_t as SSIZE_T for MS Visual Studio

2011-07-03  Holger Vogt
 * main.c: remove reference to 'oflag'
 * ngspice.h: NaN definition for MS VS

2011-07-03  Robert Larice
 * man/man1/ngnutmeg.1 ,
 * man/man1/ngspice.1 :
   spelling fixes from debian `ngspice_23-1.debian.tar.gz', thank you !

2011-07-03  Robert Larice
 * configure.ac :
   enable -Wconversion
     remove -Wimplicit-function-declaration since its implicit in -Wall
     Note: -Wuninitialized is implicit in -Wall but may not be effective for -O0

2011-07-03  Robert Larice
 * src/Makefile.am ,
 * src/makeidx.c :
   upgrade ngmakeidx to support build in a sparate directory

2011-07-02  Robert Larice
 * src/main.c :
   main.c, a series of cleanups concerning SETJMP processing
    two issues surfaced in the original code:
      - nutmeg called with no file, propably should default to rawspice.raw
	still so, but now plain visable. shall we fix ?
      - there was a possiblility of endless recursion when
	  a failure happened during init processing

2011-07-02  Robert Larice
 * src/main.c :
   main.c, a series of cleanups

2011-07-02 Dietmar Warning
 * /devices/bsim4v4, /devices/bsim4v5, /devices/bsim4v6: bsim4vXnoi.c correct
   the multiplier entry for channel thermal noise

2011-07-02  Robert Larice
 * src/main.c :
   remove redundant variable `has_smk'

2011-07-02  Robert Larice
 * src/main.c :
   print_news()

2011-07-01  Robert Larice
 * src/main.c ,
 * src/nghelp.c ,
 * src/winmain.c :
   winmain.c, remove redundant global variable `oflag'

2011-07-01  Robert Larice
 * src/xspice/cmpp/mod_lex.l :
   minor bug fix, use EOF

2011-07-01  Robert Larice
 * src/frontend/help/textdisp.c :
   textdisp.c, minor rewrite to swallow type conversion warnings

2011-06-30  Robert Larice
 * src/frontend/com_measure2.c :
   surpress warnings, disable currently unused functions

2011-06-30  Robert Larice
 * src/frontend/plotting/x11.c :
   remove compiler warnings by explicit casting double -> int etc.
     extend Holger's commit from 2011-06-11 to x11.c
     FIXME, consider rounding towards nearest instead of towards zero

2011-06-30  Robert Larice
 * src/spicelib/devices/hisim2/hsm2eval.c ,
 * src/spicelib/devices/hisimhv/hsmhveval.c :
   hsm2eval.c, hsmhveval.c, swallow type conversion warnings

2011-06-30 Dietmar Warning
 * src/spicelib/devices/hisim2/hsm2eval.c:
   use macros for CeilingPow() and smoothZero() instead of static functions

2011-06-30  Robert Larice
 * src/ciderlib/oned/oneadmit.c ,
 * src/ciderlib/twod/twoadmit.c :
   oneadmit.c twoadmit.c, uninitialized variable warning

2011-06-30  Robert Larice
 * src/ciderlib/support/suprmitf.c :
   suprmitf.c, uninitialized variable warning

2011-06-30  Robert Larice
 * src/frontend/com_measure2.c :
   com_measure2.c, uninitialized variable warning

2011-06-30  Robert Larice
 * src/spicelib/devices/bsim4/b4noi.c ,
 * src/spicelib/devices/hisim2/hsm2noi.c ,
 * src/spicelib/devices/hisimhv/hsmhvnoi.c :
   use TMALLOC, funcall, and NULL casts

2011-06-30  Robert Larice
 * src/xspice/cm/cm.c :
   cm.c, swallow type conversion warnings

2011-06-30  Robert Larice
 * src/spicelib/devices/bjt/bjtdefs.h ,
 * src/spicelib/devices/dio/diodefs.h :
   BJTtlev, BJTtlevc, DIOtlev, DIOtlevc, swallow type conversion warnings

2011-06-30  Robert Larice
 * src/spicelib/devices/cpl/cplmpar.c ,
 * src/spicelib/devices/isrc/isrcpar.c ,
 * src/spicelib/devices/vsrc/vsrcpar.c :
  copy_coeffs(), swallow type conversion warnings

2011-06-26  Robert Larice
 * src/include/hash.h ,
 * src/misc/dstring.c ,
 * src/misc/hash.c :
   swallow type conversion warnings
   FIXME, get rid of this homegrown printf implementation (dstring.c)

2011-06-26 Dietmar Warning
 * devices/bsim4/b4temp.c: zero init with TMALLOC instead of malloc
     a missing pParam->BSIM4tvoffcv = 0; is the actual culprit.
 * devices/bsim4/b4noi.c: correct init the correlated noise slot in noiseDens and
   lnNdens vector, bug should be reported to bsim4 developer team.

2011-06-25 Holger Vogt
 * ivars.c, ivars.h, inpcom.c, inp.c, util.c, util.h:
   rename internal fcn dirname() to ngdirname() because it is different
   from LINUX dirnam().
 * analog/file_source/cfunc.mod: remove implicit char to char* conversion

2011-06-25  Robert Larice
 * src/ngsconvert.c :
   ngsconvert.c, swallow type conversion warnings
   this case
	 (tp == VF_REAL) && iscomplex(v)
   was actually buggy, but couldn't ever happen

2011-06-25  Robert Larice
 * src/xspice/ipc/ipc.c ,
 * src/xspice/ipc/ipcsockets.c :
   ipc.c and ipcsockets.c, swallow type conversion warnings

2011-06-25  Robert Larice
 * src/frontend/plotting/graf.c :
   graf.c, swallow type conversion warnings

2011-06-25 Holger Vogt
 * main.c, defines.h: improved shutdown message for Windows GUI
 * cpitf.c, ngspice.h, ivars.c, ivars.h, analog/file_source/cfunc.mod:
   Add reading an environmental variable NGSPICE_INPUT to hold a path
   where input files are searched for (in addition to existing search paths),
   e.g. *.cir in -b and interactive mode, include and library files,
   filesource input file.

2011-06-24  Robert Larice
 * src/main.c ,
 * src/frontend/com_ahelp.c ,
 * src/frontend/inpcom.c ,
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/frontend/trannoise/wallace.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/xspice/icm/analog/file_source/cfunc.mod :
   swallow type conversion warnings

2011-06-24  Robert Larice
 * src/ciderlib/oned/oneprint.c ,
 * src/ciderlib/twod/twoprint.c :
   tiny rewrite, swallow type conversion warnings

2011-06-24  Robert Larice
 * src/frontend/com_sysinfo.c :
   tiny rewrite, swallow type conversion warnings

2011-06-23  Robert Larice
 * src/xspice/mif/mifgetvalue.c :
   tiny rewrite, round to nearest integer and reset errno for strtol()

2011-06-23 Holger Vogt
 * src/xspice/icm/analog/modpath.lst ,
 * src/xspice/icm/analog/file_source/cfunc.mod ,
 * src/xspice/icm/analog/file_source/ifspec.ifs :
   code model with input from file added (T. Sailer)
 * examples/xspice/fstest.sp ,
 * examples/xspice/sine.m :
   test of 'filesource'
 * inpcom.c: bug no. 3317928, patched by Robert

2011-06-23  Robert Larice
 * src/frontend/options.c ,
 * src/frontend/spiceif.c ,
 * src/frontend/variable.c :
   round to nearest integer, `rawfileprec' `numdgt' `history' if_option() doset()

2011-06-23  Robert Larice
 * src/frontend/evaluate.c :
   `[]' indexing operator, round index to nearest integer

2011-06-23  Robert Larice
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod :
   malloc return value cast

2011-06-23  Robert Larice
 * src/ciderlib/oned/onemesh.c ,
 * src/spicelib/devices/nbjt/nbjttemp.c :
   tiny rewrite, (integer + integer)/2

2011-06-23  Robert Larice
 * src/frontend/evaluate.c ,
 * src/misc/hash.c ,
 * src/spicelib/devices/ltra/ltraset.c ,
 * src/xspice/evt/evtdump.c :
   function pointer invocation, (*p)(...)  --->  p(...)

2011-06-23  Robert Larice
 * src/main.c :
   tiny fix, reoccuring option `h' in the getopt_long() option string

2011-06-23  Robert Larice
 * src/frontend/com_sysinfo.c :
   tiny rewrite, typefix, don't compare EOF with a char

2011-06-23 Holger Vogt
 * measure.c: another try to obtain correct vector handling

2011-06-22  Robert Larice
 * src/ngsconvert.c ,
 * src/frontend/outitf.c ,
 * src/frontend/rawfile.c ,
 * src/frontend/help/readhelp.c ,
 * src/misc/dstring.c ,
 * src/misc/hash.c :
   remove some useless casts

2011-06-22  Robert Larice
 * src/spicelib/devices/bsim4/b4geo.c ,
 * src/spicelib/devices/bsim4/b4noi.c ,
 * src/spicelib/devices/bsim4/b4temp.c :
   cleanup bsim4 prototypes

2011-06-22  Robert Larice
 * src/frontend/commands.c ,
 * src/frontend/misccoms.h ,
 * src/frontend/rawfile.c ,
 * src/frontend/vectors.c ,
 * src/frontend/plotting/pvec.c ,
 * src/include/fteext.h :
   cleanup some reoccuring function prototypes

2011-06-22  Robert Larice
 * src/spicelib/analysis/Makefile.am ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktdelt.c ,
 * visualc/vngspice.vcproj :
   remove ancient artifact "ckt.h"

2011-06-19  Dietmar Warning
 * Code merged into bsim4v4: Code diff's from formerly version 4v2 and 4v3 merged into
   4v4, selectable by "version=4.x.0" model parameter (x=2,3 ... 4)
 * Update to version 4.7.0: new code into bsim4 folder, Version 6 is now in
   new folder bsim4v6, OpenMP implemented, Update of tests/bsim4 to new version
 * res/resnoise.c, analysis/nevalsrc.c: Name changed NevalSrc2 to NevalSrcInstanceTemp and
   include new bsim4 function NevalSrc2

2011-06-18  Holger Vogt
 * measure.c: revert a change from Feb. 19th, 2011 to reinstate from=dfall
   inpcom.c, defines.h: allow / and \ in file paths under MS Windows
   inp.c: some comment added
   /examples/measure/simple-meas-tran.sp: another .measure example

2011-06-11  Holger Vogt
 * onemesh.c misc.c com_compose.c com_fft.c evaluate.c
   hpgl.c linear.c misccoms.c options.c points.c rawfile.c
   spec.c spiceif.c variable.c complete.c clip.c graf.c
   plot5.c plotit.c spbuild.c dctrcurv.c distoan.c
   noisean.c nbjttemp.c urcsetup.c ipc.c ipcstdio.c mifgetvalue.c
   postsc.c grid.c hash.c cktsens.c:
 remove compiler warnings by explicit casting double -> int etc.

============================ ngspice-23 ==================================
2011-06-04  Holger Vogt
 * tests/bin/ngspice.pm: version 23

2011-06-02  Robert Larice
 * src/frontend/com_let.c :
   bug fix, avoid segfault when indexing a vector with a nonexistant variable
     let foo = thing[nonsuchthing]

2011-06-02  Robert Larice
 * src/frontend/postcoms.c :
   bug fix, avoid $curplot (plot_names) being assembled from negative numbers
     The variable `plot_num' is exclusively used to build plotnames,
       via sprintf(plot_name, "dc%d", plot_num) expressions
     Thus plot_num may never be decremented.
     Otherwise expressions of sort
	dc-2.var
     can't be parsed

2011-06-02  Robert Larice
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/x11.c :
   fix a segfault, when invoking `destroy' while running in batch mode on unix

2011-06-02  Robert Larice
 * src/frontend/evaluate.c :
   fix a segfault, incorrect invocation of free()
     seen with expressions like  v(node)[0]

2011-06-02  Holger Vogt
 * tests/hisim/makefile.am: no more test1.cir in EXTRA_DIST
 * INSTALL, compile_min.sh: new instructions for mingw compilation

2011-06-01  Dietmar Warning
 * devices/bjt/bjt.c: introduce ccs as an alias for the
   zero bias substrate junction capacitance cjs

2011-06-01  Robert Larice
 * src/Makefile.am :
   update tclspice to support build in a sparate directory

2011-05-31  Robert Larice
 * tests/bin/check_cmc.sh ,
 * tests/bin/runQaTests.pl ,
 * tests/bin/run_cmc_check ,
 * tests/hisim/Makefile.am ,
 * tests/hisimhv/Makefile.am :
   CMC test suite, fix choice of results subdirectory

2011-05-31  Robert Larice
 * tests/bsim3soifd/RampVg2.out ,
 * tests/bsim3soifd/inv2.out ,
 * tests/bsim3soifd/t3.out ,
 * tests/bsim3soifd/t4.out ,
 * tests/bsim3soifd/t5.out ,
 * tests/filters/lowpass.out ,
 * tests/general/mosmem.out ,
 * tests/mesa/mesa11.out ,
 * tests/polezero/filt_bridge_t.out :
   massage some tests/* reference files

2011-05-31  Robert Larice
 * src/Makefile.am ,
 * tests/Makefile.am ,
 * tests/hisim/Makefile.am ,
 * tests/hisimhv/Makefile.am :
   updates for `make dist'

2011-05-30  Robert Larice
 * tests/bin/check_cmc.sh :
   incorporate CMC test suite into make target 'check'

2011-05-30  Robert Larice
 * configure.ac ,
 * tests/bin/modelQaTestRoutines.pm ,
 * tests/bin/ngspice.pm ,
 * tests/bin/runQaTests.pl ,
 * tests/bin/run_cmc_check ,
 * tests/hisim/Makefile.am ,
 * tests/hisimhv/.cvsignore ,
 * tests/hisimhv/Makefile.am :
   incorporate CMC test suite into make target 'check'

2011-05-29  Holger Vogt
 * winmain.c, winmain.h: prototypes and forwards

2011-05-29  Robert Larice
 * Removed   tests/hisimhv/nmos/Makefile ,
 * Removed   tests/hisimhv/pmos/Makefile ,
 * Removed   tests/hisim/nmos/Makefile ,
 * Removed   tests/hisim/pmos/Makefile ,
 * Added     tests/bin/run_cmc_check ,
 * Modified  tests/hisimhv/nmos/run ,
 * Modified  tests/hisimhv/pmos/run ,
 * Modified  tests/hisim/nmos/run ,
 * Modified  tests/hisim/pmos/run :
   CMC test suite, cleanup
     use /bin/sh instead of /bin/csh
     replace the makefiles with a single script

2011-05-29  Holger Vogt
 * main.c, inpcom.c, numparam.h, spicenum.c, xpressn.c, compatmode.h, b3v1.c:
   compatibility issues

2011-05-28  Dietmar Warning
 * tests/hisim, tests/hisimhv: include the CMC test suite (Author: Colin McAndrew)
   provided by the model developer - Hiroshima University

2011-05-28  Holger Vogt
 * configure.ac, visualc/config.h, CPOYING, FAQ, INSTALL, NEWS:
   update to prepare release 23

2011-05-28  Robert Larice
 * src/ngsconvert.c :
    bug fix, (#3188327), segfault in ngsconvert
    thanks to Ed Spittles
    http://sourceforge.net/tracker/?func=detail&aid=3188327&group_id=38962&atid=423915

2011-05-23  Holger Vogt
 * configure.ac: remove reference to devices/hisim/makefile (line 1035)

2011-05-23  Holger Vogt
 * windisp.c: bug no. 3263437 (fix thanks to Robert)

2011-05-23  Dietmar Warning
 * src/spicelib/devices/hisim2/*.c, *.h: Some changes for MS visualc and suppr. warnings
 * src/spicelib/parser/inpdomod.c: hisim is now level=61, compatible with STARC
 * visualc/vngspice.vcproj: substitute hisim1 with hisim2

2011-05-22  Robert Larice
 * configure.ac ,
 * src/spicelib/devices/Makefile.am :
   hisim2, add hisim2 to configure.ac etc

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2itf.h :
   hisim2, fix hsm2itf.h

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/Makefile.am ,
 * src/spicelib/devices/hisim2/hsm2init.c ,
 * src/spicelib/devices/hisim2/hsm2init.h :
   hisim2, add ngspice specific hsm2init.[ch]

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2set.c :
   hisim2, add HSM2unsetup()

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2def.h :
   hisim2, add ngspice specific GENinstance struct slot 'HSM2owner' aka `GENowner'

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2eval.c :
   hisim2, drop unused static functions (swallow warnings)

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2eval.c ,
 * src/spicelib/devices/hisim2/hsm2temp.c :
   hisim2, drop unused vars (swallow warnings)

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2noi.c :
   hisim2, fix NevalSrc(), Nintegrate() redeclaration

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2noi.c :
   hisim2, drop (GENERIC **) NULL pointer casts

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2cvtest.c ,
 * src/spicelib/devices/hisim2/hsm2ld.c :
   hisim2, rename FABS() ->  fabs()

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/* :
   hisim2, convert K&R function definitions to ansi style

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2noi.c :
   hisim2, remove #include "fteconst.h"

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/* :
   hisim2, use NG_IGNORE() (swallow warnings)

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/* :
   hisim2, remove #include "util.h"

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/* :
   hisim2, #include "spice.h"  -->  "ngspice.h"

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/hsm2eval.c :
   hisim2, remove unused labels (swallow warnings)

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/Makefile.am ,
 * src/spicelib/devices/hisim2/.cvsignore :
   hisim2, new files Makefile.am and .cvsignore

2011-05-22  Robert Larice
 * src/spicelib/devices/hisim2/* :
   hisim2, populate this new directory
     with files from HiSIM_2.5.1_Release_20110407.zip
   unchanged, from
     HiSIM_2.5.1_Release_20110407/HiSIM_2.5.1_C-Code/hisim2/

2011-05-21  Robert Larice
 * src/spicelib/devices/hisimhv/hsmhvset.c :
   extend HSMHVunsetup() to process some more CKTmkVolt() generated nodes
   FIXME, there are still some more to fix

2011-05-21  Holger Vogt
 * windisp.c, winprint.c, windisp.h, winprint.h, display.c xdisplay.c,
   winmain.c: reduce compiler warnings

2011-05-20  Robert Larice
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml:
    revert ngspiceMakfile.am.xml

2011-05-19  Dietmar Warning
 * spicelib/devices/bsim3v32/b3v32temp.c: move the mulu0 entry outside
   the size dependent section, like delvto

2011-05-19  Robert Larice
 * autogen.sh :
    update --adms3

2011-05-19  Robert Larice
 * autogen.sh :
    add --adms3 to autogen.sh

2011-05-19  Robert Larice
 * src/spicelib/parser/inpptree-parser.c,
 * src/spicelib/parser/inpptree-parser.h,
 * src/frontend/parse-bison.c,
 * src/frontend/parse-bison.h:
    undo the accidental commit of intemediate files

2011-05-19  Laurent Lemaitre
    remove usage of ngspiceVersion.xml in autogen.sh

2011-05-19  Laurent Lemaitre
    all xml files are concatenated into one single file ngspice.xml - except ngspiceMakefile.am.xml

2011-05-15  Holger Vogt
 * inp2z.c: remove checking for thismodel->INPmodType
   because this might lead to segfault if the user supplies
   a wrong ZXXXXX input

2011-05-08  Robert Larice
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/cktdest.c ,
 * src/spicelib/analysis/cktdltm.c ,
 * src/spicelib/analysis/cktdltn.c ,
 * src/spicelib/analysis/cktdojob.c ,
 * src/spicelib/analysis/cktfnda.c ,
 * src/spicelib/analysis/cktgrnd.c ,
 * src/spicelib/analysis/cktneweq.c ,
 * src/spicelib/analysis/cktnewn.c ,
 * src/spicelib/analysis/cktparam.c ,
 * src/spicelib/analysis/ckttroub.c ,
 * src/spicelib/devices/cktask.c ,
 * src/spicelib/devices/cktbindnode.c ,
 * src/spicelib/devices/cktcrte.c ,
 * src/spicelib/devices/cktfinddev.c ,
 * src/xspice/ipc/ipctiein.c :
    mop up some fixme comments

2011-05-08  Robert Larice
 * src/frontend/help/x11disp.c :
    cleanup Xt usage

2011-05-08  Robert Larice
 * xgraph/alloc.c :
    rename macros public and private  -->  PUBLIC and PRIVATE

2011-05-08  Robert Larice
 * src/xspice/cmpp/mod_yacc.y ,
 * src/xspice/icm/analog/multi_input_pwl/cfunc.mod :
    rename variable private  -->  mif_private

2011-05-07  Dietmar Warning
 * src/Makefile.am: change lib order for linking with gcc4 to prevent
   unresolved symbols
 * xspice/cmpp/Makefile.am: there are flex'es, which not accept "-o outfile"
   but accept "-ooutfile"

2011-05-05  Dietmar Warning
 * spicelib/devices/bsim3v32/*.c, *.h: allow delvto and mulu0 as instance
   parameter, usefull for stress amn mismatch simulations

2011-05-04  Dietmar Warning
 * spicelib/parser/inpdomod.c: vbic now accept level 4 and 9
 * DEVICES: update and include HiSIM HV model.

2011-05-03  Holger Vogt
 * x11.c, graph.h: move #define NUMCOLORS to x11.c to avoid redefinition
   under MS Visual Studio

2011-05-01  Robert Larice
 * src/frontend/outitf.c ,
 * src/spicelib/analysis/cktpzstr.c ,
 * src/spicelib/devices/hisim/hsm1eval1_1.c :
    spelling fixes from debian, thank you !

2011-05-01  Robert Larice
 * src/spicelib/parser/inpdomod.c :
    mop up, in the shadow of the last commits

2011-05-01  Robert Larice
 * src/spicelib/parser/inpdomod.c :
    rename variable typename  -->  type_name

2011-05-01  Robert Larice
 * src/xspice/cmpp/ifs_yacc.y :
    rename variable class  -->  ctype_class

2011-05-01  Robert Larice
 * src/frontend/parser/complete.c ,
 * src/include/cpextern.h :
    rename variable class  -->  kw_class

2011-05-01  Robert Larice
 * src/spicelib/analysis/analysis.c ,
 * src/spicelib/analysis/analysis.h ,
 * src/spicelib/analysis/cktdojob.c ,
 * src/spicelib/analysis/ckttroub.c :
    rename struct member public  -->  if_analysis

2011-05-01  Robert Larice
 * src/frontend/help/x11disp.c :
    rename function delete  -->  delete_w

2011-05-01  Robert Larice
 * src/spicelib/parser/inpaname.c ,
 * src/spicelib/parser/inpdpar.c ,
 * src/spicelib/parser/inppname.c ,
 * src/xspice/mif/mifgetmod.c :
    mop up, in the shadow of the last two commits

2011-05-01  Robert Larice
 * src/spicelib/parser/inpgmod.c ,
 * src/xspice/mif/mifgetmod.c :
    cleanup, (modtmp) --> modtmp

2011-05-01  Robert Larice
 * src/spicelib/parser/inpaname.c ,
 * src/spicelib/parser/inpdpar.c ,
 * src/spicelib/parser/inpgmod.c ,
 * src/spicelib/parser/inppname.c ,
 * src/spicelib/parser/inptyplk.c ,
 * src/xspice/mif/mifgetmod.c :
    cleanup, some more (*p).foo  -->  p->foo

2011-04-30  Robert Larice
 * src/spicelib/devices/cktbindnode.c ,
 * src/spicelib/devices/hisimhv/hsmhvmask.c ,
 * src/spicelib/devices/hisimhv/hsmhvpzld.c :
    c89 compatibility, move NG_IGNORE() after declarations

2011-04-30  Robert Larice
 * src/spicelib/devices/hisimhv/hsmhvask.c ,
 * src/spicelib/devices/hisimhv/hsmhvld.c ,
 * src/spicelib/devices/hisimhv/hsmhvmask.c ,
 * src/spicelib/devices/hisimhv/hsmhvpar.c ,
 * src/spicelib/devices/hisimhv/hsmhvpzld.c :
    warnings, use NG_IGNORE()

2011-04-30  Robert Larice
 * configure.ac :
    re-enable unused-parameter Warnings

2011-04-30  Robert Larice
 * **/*	:
    various cleanups
    - usage of cp_getvar(), receives a void* in the third arg, thus remove casts
      FIXME, this function signature is error prone
    - use NG_IGNORE()
    - casts and prototypes

2011-04-29  Robert Larice
 * src/spicelib/devices/hisimhv/hsmhvnoi.c ,
 * src/spicelib/devices/hisimhv/hsmhvset.c :
    minor bug fix (broken diagnostic printout) and swallow some warnings

2011-04-29  Robert Larice
 * src/spicelib/devices/hisimhv/hsmhvdef.h :
    hisimhv implementation, ngspice has one more slot (GENowner) in GENinstance

2011-04-29  Dietmar Warning
 * src/spicelib/devices/hisimhv/** :
 * **/*	:
     add the HiSIM_HV model vers. 1.2.1

2011-04-28  Robert Larice
 * src/frontend/inpcom.c ,
    bug fix, (#329233)
      http://sourceforge.net/tracker/?func=detail&atid=423915&aid=3292330&group_id=38962
    this fix is for
      E1 OUT 0 vol='V(IN)>1 && V(IN)>0 ? 1 : 0'

    FIXME,
      INPevaluate() should skip a trailing `unit' string

    FIXME,
      E1 OUT 0 vol='(V(IN)>1) and (V(IN)>0) ? 1 : 0'
    this is simply incorrect syntax, but shoudn't segfault.
      inp_chk_for_multi_in_vcvs()
    is much to simple minded.

2011-04-28  Robert Larice
 * src/main.c ,
 * src/frontend/com_measure2.c ,
 * src/frontend/inpcom.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/tfanal.c ,
 * src/spicelib/devices/cpl/cplsetup.c ,
 * src/spicelib/devices/isrc/isrcacct.c ,
 * src/spicelib/devices/vsrc/vsrcacct.c :
    code cleanup, some warnings, some casts, ...

2011-04-28  Robert Larice
 * */** :
    code cleanup, drop NULL pointer casts

2011-04-28  Robert Larice
 * src/frontend/plotting/x11.c ,
 * src/frontend/plotting/x11.h :
    cleanup x11 code

2011-04-27 Dietmar Warning
 * /devices/bjt2: removed - all GP extensions of this model are now in the bjt model, see
    Changelog 2011-03-03 and 2011-03-10

2011-04-27  Robert Larice
 * */** :
    code cleanup
      function pointer invocation, (*p)(...)  --->  p(...)
      structure access,            (*p).foo   --->  p->foo
      some casts, etc

2011-04-17 Dietmar Warning
 * /bsim3v2/b3v2set.c, /bsim3/b3set.c: allow multiple call to setup w/ correct node collapsing

2011-04-15  Robert Larice
 * src/spicelib/analysis/cktsens.c :
   fix allocation and ownership of auxiliary CKTmatrix CKTrhs etc objects
   FIXME: invoke release_context() when returning due to errors

2011-04-12  Dietmar Warning
 * devices: merged bsim3v1a code with bsim3v0
 * devices: merged bsim3v1s code with bsim3v1
 * update this situation to DEVICES, configure.ac, src/Makefile.am,
   spicelib/parser/inpdomod.c, inp2m.c, devices/dev.c

2011-04-09  Robert Larice
 * src/frontend/plotting/x11.c :
    bugfix, segfault when closing a plot window
      fix the fix from 2011-02-11
      currentgraph is a dynamical scoped variable
   in response to
     http://sourceforge.net/tracker/?func=detail&atid=423915&aid=3263437&group_id=38962
   FIXME/DONE, need to be fixed for ms-windows as well

2011-04-09  Robert Larice
 * src/spicelib/analysis/cktsens.c :
    bugfix, fix sensitvity calculation (for the dc-2+.cir testcase)

2011-04-02  Robert Larice
 * src/frontend/plotting/x11.c :
   extend the fix from 2011-02-11
     for other ways of closing a plot window.
   in response to
     http://sourceforge.net/tracker/?func=detail&atid=423915&aid=3263437&group_id=38962

2011-03-24  Dietmar Warning
 * xspice/icm/GNUmakefile.in: sun cc needs modified dependency flags (-xMD)

2011-03-18  Dietmar Warning
 * frontend/typedefs.c, outitf.c: bug no. 3214252 fixed

2011-03-16 Dietmar Warning
 * plotit.c: fix the wrong x-axis label for temp-sweep and res-sweep by
   using macros SV_XXX for vector types

2011-03-13 Dietmar Warning
 * analysis.h, typedefs.h, misc. bXtemp.c: skip printout in bsimtemp for
   sens analysis
 * bsim2/bsim2def.h: int for XPARTS flag in ancient debug usage

2011-03-10 Dietmar Warning
 * src/spicelib/devices/bjt: nkf additional beta rolloff exponent parameter

2011-03-07  Holger Vogt
 * inpcom.c: bug no. 3201331 fixed

2011-03-04  Robert Larice
 * src/spicelib/devices/isrc/isrcdefs.h :
    bug fix, isrc polarity inversion
      my commit `vsrc, isrc, cleanup aiming for more similarity' from 2011-02-27
        changed the polarity of the `isrc' current.
      the structure definition somewhere has an `overlay', how *evil* !

2011-03-03 Dietmar Warning
 * diode & bjt temperature model update tlev, tlevc
 * cktsgen.c: segfault fix

2011-02-28  Robert Larice
 * src/spicelib/devices/isrc/isrcacct.c ,
 * src/spicelib/devices/isrc/isrcload.c :
    merge vsrc PULSE -> isrc
      to fix PHASE != 0,  see commit from  2010-11-21

2011-02-28  Robert Larice
 * src/spicelib/devices/isrc/isrc.c ,
 * src/spicelib/devices/isrc/isrcacct.c ,
 * src/spicelib/devices/isrc/isrcask.c ,
 * src/spicelib/devices/isrc/isrcdefs.h ,
 * src/spicelib/devices/isrc/isrcload.c ,
 * src/spicelib/devices/isrc/isrcpar.c ,
 * src/spicelib/devices/vsrc/vsrc.c ,
 * src/spicelib/devices/vsrc/vsrcload.c :
    merge TRRANDOM vsrc -> isrc
      see commit from 11-01-16

2011-02-27  Robert Larice
 * src/spicelib/devices/isrc/* ,
 * src/spicelib/devices/vsrc/* :
    vsrc, isrc, whitespace cleanup

2011-02-27  Robert Larice
 * src/spicelib/devices/isrc/* ,
 * src/spicelib/devices/vsrc/* :
    vsrc, isrc, cleanup aiming for more similarity

2011-02-27  Robert Larice
 * src/spicelib/devices/isrc/isrc.c ,
 * src/spicelib/devices/vsrc/vsrc.c :
    vsrc, isrc, parameter descriptors, synchronize to each other

2011-02-27  Robert Larice
 * src/spicelib/devices/isrc/isrcpar.c ,
 * src/spicelib/devices/vsrc/vsrcpar.c :
    vsrc, isrc, merge checks for length of vector parameters

2011-02-27  Robert Larice
 * src/spicelib/devices/isrc/isrcask.c ,
 * src/spicelib/devices/vsrc/vsrcload.c ,
 * src/spicelib/devices/vsrc/vsrcpar.c :
    bug fix, three of them (vsrc, isrc)

2011-02-22 Dietmar Warning
 * diode & bjt temperature model update, now it is possible to select the
   temperature equations with tlev and tlevc in similar manner as in other well
   known simulators

2011-02-21 Dietmar Warning
 * inpcom.c: exclude appending m= to .model cards
 * adms/admst/ngspiceMakefile.am.xml: rm some obsolete files
   on maintainer-clean action

2011-02-19  Holger Vogt
 * ngspice.h: _snprintf for MS Visual Studio
 * measure.c, com_measure.c: update FIND .. WHEN measurements

2011-02-19  Robert Larice
 * configure.ac ,
 * examples/transient-noise/shot_ng.cir ,
 * src/Makefile.am ,
 * src/frontend/trannoise/FastNorm3.c :
    cleanup some whitespace errors and prototypes

2011-02-19  Robert Larice
 * src/frontend/numparam/Makefile.am ,
 * src/frontend/numparam/general.h ,
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/numparam.h ,
 * src/frontend/numparam/xpressn.c ,
 * Removed src/frontend/numparam/downgrad.txt ,
 * Removed src/frontend/numparam/washprog.c :
    numparm, remove unused artifacts

2011-02-19  Robert Larice
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/nupatest.c ,
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c :
    numparm, un-pascal-ify, ws() wln()

2011-02-19  Robert Larice
 * src/frontend/numparam/xpressn.c :
    numparm, cleanup, (())

2011-02-19  Robert Larice
 * src/frontend/numparam/xpressn.c :
    numparm, cleanup, {}

2011-02-19  Robert Larice
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/xpressn.c :
    numparm, rewrite some conditional expressions

2011-02-19  Robert Larice
 * src/frontend/numparam/mystring.c :
    silence compiler warnings

2011-02-19  Robert Larice
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/xpressn.c :
    numparm, un-pascal-ify, use '\0'

2011-02-19  Robert Larice
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/nupatest.c :
    numparm, un-pascal-ify, use '\r' '\n' '\t'

2011-02-19  Robert Larice
 * src/frontend/numparam/general.h ,
 * src/frontend/numparam/mystring.c :
    numparm, cleanup some small functions

2011-02-19  Robert Larice
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c :
    numparm, 17 digit placeholders --> numparm__XXXXXXXX dummy symbols

2011-02-19  Robert Larice
 * src/frontend/numparam/xpressn.c :
    numparm, upgrade message() to accept format strings

2011-02-19  Robert Larice
 * src/frontend/numparam/xpressn.c :
    numparm, shrink scope for dstrings, mostly message() related

2011-02-19  Robert Larice
 * src/frontend/numparam/xpressn.c :
    numparm, cleanup parseunit() and fetchnumber()

2011-02-15  Holger Vogt
 * spicelib/parser/inpfindl.c:41 with MINGW level=4.00000e000
   returned 3 instead of 4 at INPevaluate() line 210

2011-02-13  Robert Larice
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c :
    reinstate a missing if(numerical), which got lost
      and fix a few comments

2011-02-13  Robert Larice
  part 2, the actual change

2011-02-13  Robert Larice
  part 1, whitespace and indentation, nothing else

2011-02-13  Robert Larice
  undo the last commit, with the sole purpose to seperate it into two commits

2011-02-13  Holger Vogt
 * spicelib/analysis/acan.c: explicit type cast
 * spicenum.c, mystring.c, xpressn.c: start cleanup, fix bug no. 3175568

2011-02-12  Holger Vogt
 * src/makefile.am: enable tclspice again
 * com_measure2.c fix bug no. 3165634

2011-02-11  Robert Larice
 * src/spicelib/parser/inp2r.c :
    bug fix, when rewriting a resistors tc = number number  ==>  tc=number tc2=number

2011-02-11  Robert Larice
 * src/xspice/cmpp/mod_lex.l ,
 * src/xspice/cmpp/mod_yacc.y ,
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod ,
 * src/xspice/icm/spice2poly/icm_spice2poly/ifspec.ifs :
    bug fix, when `show' a xspice spice2poly device (acgains)

2011-02-11  Robert Larice
 * src/frontend/plotting/x11.c :
    bug fix a segfault when closing a second x11-window, then resizing the first
    copied a workaround from
	2009-01-10 Holger Vogt
	in windisp.c
    FIXME, x11 structures and currentgraph ...

2011-02-11  Robert Larice
 * src/frontend/parse-bison.c :
    and update the parser output

2011-02-11  Robert Larice
 * src/frontend/parse-bison.y :
    silence a `bcheck' warning `read from uninitialized memory'
      yylval in the bison generated parser is copied,
      even when the value is actually unused

2011-02-11  Robert Larice
 * src/spicelib/devices/vsrc/vsrcask.c :
    add a missing `ask' function for VSRC_TRRANDOM

2011-02-11  Robert Larice
 * src/spicelib/devices/cpl/cplmpar.c ,
 * src/spicelib/devices/isrc/isrcpar.c ,
 * src/spicelib/devices/vsrc/vsrcpar.c :
    fix a bug when `alter' a vector parameter (VSRC PWL for example)

2011-01-25  Robert Larice
 * Modified src/include/cmproto.h ,
 * Modified src/xspice/icm/dlmain.c ,
 * Modified src/xspice/icm/digital/d_source/cfunc.mod ,
 * Modified src/xspice/icm/digital/d_state/cfunc.mod ,
 * Modified tests/bin/check.sh ,
 * Added    tests/bin/spinit ,
 * Modified tests/bsim3/dc_sim/Makefile.am ,
 * Modified tests/bsim3soi/Makefile.am ,
 * Modified tests/bsim3soidd/Makefile.am ,
 * Modified tests/bsim3soifd/Makefile.am ,
 * Modified tests/bsim3soipd/Makefile.am ,
 * Modified tests/bsim4/Makefile.am ,
 * Modified tests/xspice/digital/Makefile.am ,
 * Modified tests/xspice/digital/spinit.in :
    fix `make check' for build in a separate directory

2011-01-25  Robert Larice
 * Modified configure.ac ,
 * Modified src/xspice/Makefile.am ,
 * Added    src/xspice/icm/GNUmakefile.in ,
 * Removed  src/xspice/icm/Makefile ,
 * Modified src/xspice/icm/makedefs.in ,
 * Removed  src/xspice/icm/modpath.lst ,
 * Removed  src/xspice/icm/objects.inc :
    rework the xspice/icm Makefile for build in a separate directory
    the new makefile requires GNU make

2011-01-25  Robert Larice
 * src/xspice/cmpp/cmpp.h ,
 * src/xspice/cmpp/pp_lst.c ,
 * src/xspice/cmpp/pp_mod.c ,
 * src/xspice/cmpp/read_ifs.c ,
 * src/xspice/cmpp/util.c ,
 * src/xspice/cmpp/writ_ifs.c :
   prepare the xspice cmpp processor for build in a separate directory
   Two environment variables are introduced to augment the the hardwired
     filenames with directory names

2011-01-25  Robert Larice
 * src/frontend/Makefile.am ,
 * src/spicelib/devices/adms/admst/ngspiceMakefile.am.xml
 * src/spicelib/parser/Makefile.am
   small fixes to make some `Makefiles' ready for build in a separate directory

11-01-18 Holger Vogt
 * plotcurv.c: line 139 test for existance of v_plot before comparing 
  pl_scale
  
11-01-16 Holger Vogt
 * com_cdump.c: remove compiler warnings
 * 1-f-code.c, 1-f-code.h, vsrc.c, vsrcacct.c, vsrcdefs.h,
   vsrcload.c, vsrcpar.c, examples/opwien.sp:
   Add new random voltage generator option trrandom to vsrc
   voltage source

2011-01-15  Robert Larice
 * src/frontend/trannoise/Makefile.am ,
 * src/include/Makefile.am ,
 * src/maths/fft/Makefile.am ,
 * tests/Makefile.am ,
 * src/maths/fft/Read\ Me ,
 * src/maths/fft/Read-Me :
    updates for the make infrastructure (trannoise and tests/xspice)
    renamed "Read Me" to avoid whitespace in the filename

11-01-13 Dietmar Warning
 * devices/adms/admst/*.xml: set version parameter to 2.3.0 to come in line with admsXml

11-01-12 Dietmar Warning
 * devices/adms/admst/ngspiceMODULEdefs.h.xml: allow gmin stepping by using ckt->CKTdiagGmin

11-01-11 Holger Vogt
 * postcoms.c: dynamic memory allocation for buf and buf2 in fcn com_print()

11-01-08 Holger Vogt
 * com_cdump.c: add #include "ngspice.h" to allow use of command 'cdump'
   also under Windows 

11-01-06 Holger Vogt
 * inpcom.c: allow models like 2N2904 or 2SK136 also in subcircuits
 * examples/Monte_Carlo/mc_ring.sp: reduce memory consumption by adding
   'save' command, add jitter measurement

11-01-03 Holger Vogt
 * spiceif.c: add error checking for 'altermod'

11-01-02 Dietmar Warning
 * math/fft/fftlib.c: inline functions to static
 * ngspice.h: __inline for _MSC_VER

11-01-02 Holger Vogt   
 * spiceif.c: recall yesterday's change due to errors, if reset was given before
   install again, but only for CKTtime > 0

11-01-01 Holger Vogt   
 * breakp.c: update to multiple conditionals with '=' in stop command
   dctran.c: set breakpoint upon startup from database dbs ('stop when time = xxx' command)
   spiceif.c: additional call to CKTtemp(ckt) after 'altermod' command to set
   device instance pParam for immediate use

10-12-31 Holger Vogt   
 * breakp.c: allow multiple conditionals with '=' in stop command

10-12-30 Holger Vogt
 * aspice.c, inpcom.c, numparam/general.h, 1-f-code.h, equality.c
   randnumb.c, spdefs.h, cktsens.c: remove compiler warnings
   breakp.c: allow 'time = nnn' in stop command
   
2010-12-28 Holger Vogt
 * xpressn.c, cmath2.c, cmath2.h, randnumb.c, parse.c,
   examples/Monte_Carlo/MonteCarlo.sp:
    add poisson and exponential distribution to nutmeg parser,
    add gauss, aunif, unif, limit to numparam parser
 * spiceif.c: remove bug in experimental_code	
 * control.c: no i/o redirection in define command 
   (so > or < may be used safely)

2010-12-27  Robert Larice
 * tests/bsim3soi/inv_dc.cir ,
 * tests/bsim3soi/inv_tr.cir ,
 * tests/bsim3soi/test1.cir ,
 * tests/bsim3soi/test2.cir ,
 * tests/bsim3soi/test3.cir ,
 * tests/bsim3soi/test4.cir ,
 * tests/bsim3soi/test5.cir ,
 * tests/bsim3soi/test6.cir ,
 * tests/bsim3soi/test7.cir ,
 * tests/bsim3soi/test8.cir :
    include ./thing   --->    include thing
      ngspice currently has a broken include path semantic.
      every pathname with a '/' in it is considered to be `absolute'
	and the include path will not be applied

2010-12-27  Robert Larice
 * src/spicelib/devices/isrc/isrcask.c :
    bug fix, missing isrc trnoise ask function
      breaks tests/vbic/diffamp.cir (infinite recursion of error messages)

2010-12-25 Holger Vogt
 * inpcom.c: exclude control section from fcn inp_chk_for_multi_in_vcvs,
   add ')' as a delimiter in param replacement, fcn inp_sort_params

2010-12-19 Holger Vogt
 * simplify exp variate generation for RTS noise:
   rnorrexp.c removed,
   update to randnumb.c, main.c, /maths/misc/makefile.am, visualc/vngspice.vcproj

2010-12-18 Dietmar Warning
 * devices/bsim*/*ask.c: correct multiplier m for certain currents, conductances, charges
   and capacitances if they are requested by plotting and printing, e.g. @m1[gds]

2010-12-18 Holger Vogt
 * rnorrexp.c, randnumb.c, 1-f-code.c, main.c,
   fteext.h, 1-f-code.h,
   isrcacct.c, isrcload.c, isrcpar.c,
   vsrcacct.c, vsrcload.c, vsrcpar.c,
   maths/misc/makefile.am,
   visualc/vngspice.vcproj, vngspice.sln,
   examples/transient-noise/rts-1.cir, README:
   Random telegraph noise added to independent voltage and current sources

2010-12-17 Holger Vogt
 * isrc.c, isrcacct.c, isrcload.c, isrcpar.c, isrcdefs.h:
 transient noise in independent current source

2010-12-15 Dietmar Warning
 * devices/bsim3soi/b4soild.c: fixed a double consideration of the multiplier m
   for conductances gm, gds, gmbs

2010-12-13 Holger Vogt
 * util.c: char* identifiers to remove warnings in MS Visual Studio

2010-12-12  Robert Larice
 * src/frontend/miscvars.c ,
 * src/frontend/trannoise/1-f-code.c ,
 * src/include/1-f-code.h ,
 * src/include/fftext.h ,
 * src/spicelib/devices/vsrc/vsrcacct.c ,
 * src/spicelib/devices/vsrc/vsrcdefs.h ,
 * src/spicelib/devices/vsrc/vsrcload.c ,
 * src/spicelib/devices/vsrc/vsrcpar.c :
    rewrite TRNOISE, with the intention to separate the noise sequenze computation
      from its use in the VSRC device.

2010-12-12 Holger Vogt
 * vsrcacct.c: Patch von R. Larice for safe breakpoints
   with TRNOISE

2010-12-11  Robert Larice
 * src/include/bool.h :
    Change bool from `unsigned char' to `int'
      thats what it is supposed to be in `C' (less warnings, cleaner, etc ...)
    The actual change was accidently injected in a commit from 2010-11-27

2010-12-11  Robert Larice
 * src/frontend/inpcom.c :
    support another non-equality '<>' token

2010-12-11  Robert Larice
 * src/frontend/inpcom.c :
    don't transform operators ('&|' -> '&&'  '&' -> '&&' etc) pass them *literally*

2010-12-11 Holger Vogt
 * inpcom.c: && and || in B source, bug no. 3127808
 * src/makefile.am: trailing white spaces removed

2010-12-04  Robert Larice
 * src/xspice/mif/mifdelete.c :
    bug fix, segmentation fault caused by `reset' when xspice used
      happened when MIFsetup hasn't been executed yet.
    http://sourceforge.net/tracker/?func=detail&aid=3126116&group_id=38962&atid=423915

2010-11-28 Holger Vogt
 * transient noise example added

2010-11-27 Holger Vogt
 * transient noise simulation added to vsrc:
M configure.ac
A examples/transient-noise/noi-ring51-demo.cir
A examples/transient-noise/noi-sc-tr.cir
A examples/transient-noise/noilib-demo.h
A examples/transient-noise/shot_ng.cir
M src/Makefile.am
M src/main.c
M src/frontend/Makefile.am
M src/frontend/com_fft.c
M src/frontend/com_fft.h
M src/frontend/commands.c
A src/frontend/trannoise/1-f-code.c
A src/frontend/trannoise/1-f-code_d.c
A src/frontend/trannoise/FastNorm3.c
A src/frontend/trannoise/Makefile.am
A src/frontend/trannoise/wallace.c
A src/include/1-f-code.h
A src/include/FastNorm3.h
M src/include/bool.h
A src/include/fftext.h
M src/include/ngspice.h
A src/include/wallace.h
M src/maths/Makefile.am
A src/maths/fft/Makefile.am
A src/maths/fft/NOTE
A src/maths/fft/Read Me
A src/maths/fft/fftext.c
A src/maths/fft/fftext.h
A src/maths/fft/fftlib.c
A src/maths/fft/fftlib.h
A src/maths/fft/matlib.c
A src/maths/fft/matlib.h
M src/maths/misc/randnumb.c
M src/spicelib/devices/vsrc/vsrc.c
M src/spicelib/devices/vsrc/vsrcacct.c
M src/spicelib/devices/vsrc/vsrcask.c
M src/spicelib/devices/vsrc/vsrcdefs.h
M src/spicelib/devices/vsrc/vsrcload.c
M src/spicelib/devices/vsrc/vsrcpar.c
M visualc/vngspice.vcproj   

2010-11-25  Robert Larice
 * src/frontend/inpcom.c :
    tiny fix, a boundary check

2010-11-25  Robert Larice
 * src/xspice/icm/dlmain.c ,
 * src/xspice/icm/makedefs.in :
    drop -D CM_WINDOWS and -D CM_LINUX

2010-11-23  Robert Larice
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c :
    use NG_IGNORE() ...

2010-11-23  Robert Larice
 * src/ciderlib/oned/oneprint.c ,
 * src/ciderlib/support/globals.c ,
 * src/ciderlib/support/mater.c ,
 * src/ciderlib/twod/twoprint.c :
    attract gcc's attention to some printf format strings (for type checking)

2010-11-23  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/plotting/grid.c :
    swallow type conversion warnings

2010-11-23  Robert Larice
 * src/xspice/ipc/ipcaegis.c :
    fix an ancient bug (typo `!=' versus `=!')

2010-11-23  Robert Larice
 * src/spicelib/analysis/cktsopt.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/devices/bjt/bjtparam.c ,
 * src/spicelib/devices/bjt2/bjt2param.c ,
 * src/spicelib/devices/bsim2/b2mpar.c ,
 * src/spicelib/devices/dio/dioparam.c ,
 * src/spicelib/devices/jfet/jfetpar.c ,
 * src/spicelib/devices/jfet2/jfet2par.c ,
 * src/spicelib/devices/mos1/mos1par.c ,
 * src/spicelib/devices/mos2/mos2par.c ,
 * src/spicelib/devices/mos3/mos3par.c ,
 * src/spicelib/devices/mos6/mos6par.c ,
 * src/spicelib/devices/mos9/mos9par.c ,
 * src/spicelib/devices/soi3/soi3par.c ,
 * src/spicelib/devices/vbic/vbicparam.c :
    swallow type conversion warnings (assignment of int to unsigned:1 flags)
    actually this fix changes the semantic from
      true if and only if given number is odd
    to
      true if and only if given number != 0

2010-11-22  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/spicelib/parser/inpptree-parser.c :
    touch (timestamp) bison output files
       to make sure bison won't be needed on a fresh CVS checkout

2010-11-22  Robert Larice
 * src/xspice/icm/digital/d_source/cfunc.mod :
    d_source, bug fix

    The recently added d_source test-case
      did reveal a bug in the implementation of d_source.
    The test-case fails in the non-debug version of ngspice.
    In src/xspice/icm/digital/d_source/cfunc.mod the following
    floating point identity comparison won't match.
    >>  if ( TIME == test_double ) { /* Breakpoint reached */
    This is, because test_double, though declared as double,
      will be calculated in extended precision (80bit)
    This phenomenon is well known, see for example
      http://gcc.gnu.org/bugzilla/show_bug.cgi?id=323
    This `bug workaround' fixes the problem
      by declaring the `test_double' to be a `volatile' double,
      which enforces truncation of the 80bit value,
      when it is used in the comparison.
    This fix will cause the test-case to pass.
    Yet unfortunately DCtran() doesn't seem to process
      time-Breakpoints with full 64bit precision
	 (search for AlmostEqualUlps())
      which makes this whole business a very doubtful thing,
      doomed to randomly fail        <<<<----- !!!!!!!

2010-11-21  Robert Larice
 * src/xspice/icm/digital/d_ram/cfunc.mod ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod :
    d_source d_state d_ram, rewrite bit operations

2010-11-21  Robert Larice
 * src/xspice/icm/digital/d_ram/cfunc.mod ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod :
    d_source d_state d_ram, rewrite index operations

2010-11-21  Robert Larice
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod :
    d_source d_state, change float --> double

2010-11-21  Robert Larice
 * configure.ac ,
 * tests/Makefile.am ,
 * tests/xspice/.cvsignore ,
 * tests/xspice/Makefile.am ,
 * tests/xspice/digital/.cvsignore ,
 * tests/xspice/digital/Makefile.am ,
 * tests/xspice/digital/d_ram-stimulus.txt ,
 * tests/xspice/digital/d_ram.cir ,
 * tests/xspice/digital/d_ram.out ,
 * tests/xspice/digital/d_source-stimulus.txt ,
 * tests/xspice/digital/d_source.cir ,
 * tests/xspice/digital/d_source.out ,
 * tests/xspice/digital/d_state-stimulus.txt ,
 * tests/xspice/digital/d_state-updn.txt ,
 * tests/xspice/digital/d_state.cir ,
 * tests/xspice/digital/d_state.out ,
 * tests/xspice/digital/spinit.in :
    d_source d_state d_ram, test cases for those xspice codemodels

2010-11-21 Holger Vogt
 * vsracct.c, vsrcload.c: PULSE: next trial of
   correct timing in case of phase != 0

2010-11-20 Holger Vogt
 * vsracct.c: correct timing in case of phase != 0
 
2010-11-19  Robert Larice
 * */** :
    Nr 5/5 (x = ...) == NULL , swallow warnings

2010-11-19  Robert Larice
 * */** :
    Nr 4/5 (x = ...) != NULL , swallow warnings

2010-11-19  Robert Larice
 * */** :
    Nr 3/5 (x = ...) != 0 , swallow warnings

2010-11-19  Robert Larice
 * src/ngmultidec.c ,
 * src/frontend/inpcom.c ,
 * src/frontend/quote.c ,
 * src/misc/string.c :
    Nr 2/5 (x = ...) != '\0' , swallow warnings

2010-11-19  Robert Larice
 * src/frontend/plotting/clip.c :
    Nr 1/5 (x = ...) == 0 , swallow warnings

2010-11-16  Robert Larice
 * src/**/* :
    rename `IGNORE()' --> `NG_IGNORE()'
      due to name collision on windows.

2010-11-16 Holger Vogt
 * linear.c: prevent loop in case of vector not found

2010-11-16  Robert Larice
 * src/Makefile.am :
    fix another missing dependencies problem
      handcraftet compilation rules caused this problem with main.c/spice.o
    a `make distclean' might be appropriate after this CVS checkout

2010-11-16  Robert Larice
 * configure.ac ,
 * src/Makefile.am ,
 * src/spicelib/devices/Makefile.am :
    fix a missing dependencies problem
      use AM_CONDITIONAL to configure program_LDADD variables

2010-11-16  Robert Larice
 * src/tclspice.c ,
 * src/include/tclspice.h :
    local prototypes for "tclspice.c"

2010-11-16  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/spicelib/parser/inpptree-parser.c :
    regenerate bison output files

2010-11-16  Robert Larice
 * src/frontend/parse-bison.y ,
 * src/spicelib/parser/inpptree-parser.y ,
 * src/xspice/xspice.c ,
 * src/xspice/cm/cmexport.c :
    convert macro `U()' to `IGNORE()'

2010-11-16  Robert Larice
 * src/**/* :
    pour `IGNORE()' all over the source

2010-11-16  Robert Larice
 * src/include/ngspice.h :
    introduce macro `IGNORE(x)', which shall used to mark unused parameters
      for better visibility in the source code
      and to swallow compiler warnings

2010-11-14  Holger Vogt
 * inpcom.c: bug no. 3072940
   http://sourceforge.net/tracker/?func=detail&aid=3072940&group_id=38962&atid=423915

2010-11-13  Dietmar Warning
 * analysis/dctran.c, devices/*/*load.c: hide obsolete labels and local variables
   for configuring --enable-nobypass and --enable-predictor

2010-11-06  Robert Larice
 * src/frontend/inpcom.c :
    Thank you ric Larouche, for the report and fix of a bug concerning
      the number of terminals of the current-controlled switch device
    (`w' device) (committed at 2007-10-08)

2010-11-06  Robert Larice
 * src/frontend/numparam/general.h ,
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/numparam.h :
    ci_prefix() returns a `bool', and change struct element `ivl' type to `int'

2010-11-06  Robert Larice
 * src/frontend/numparam/general.h ,
 * src/frontend/numparam/mystring.c :
    remove some unused functions from the numparam world

2010-11-06  Robert Larice
 * src/frontend/postcoms.c ,
 * src/frontend/plotting/agraf.c ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c ,
 * src/misc/dstring.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inpgmod.c :
    add `int' casts to some strlen() expressions, and center labels on a xlog scale

2010-11-06  Robert Larice
 * src/frontend/outitf.c ,
 * src/frontend/plotting/grid.c ,
 * src/misc/string.c ,
 * src/spicelib/devices/cktcrte.c :
    add some `int' and `size_t' casts

2010-11-06  Robert Larice
 * src/frontend/measure.c ,
 * src/frontend/outitf.c ,
 * src/frontend/quote.c ,
 * src/frontend/help/readhelp.c ,
 * src/misc/util.c ,
 * src/misc/wlist.c ,
 * src/spicelib/devices/nbjt/nbjtset.c ,
 * src/spicelib/devices/nbjt2/nbt2set.c ,
 * src/spicelib/devices/numd/numdset.c ,
 * src/spicelib/devices/numd2/nud2set.c ,
 * src/spicelib/devices/numos/nummset.c ,
 * src/xspice/cmpp/ifs_yacc.y ,
 * src/xspice/enh/enhtrans.c ,
 * src/xspice/evt/evtload.c ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod :
    change the type of a bunch of variables from `int' to `size_t'

2010-11-06  Robert Larice
 * src/frontend/plotting/plotit.c :
    tiny rewrite, avoid type conversion warnings

2010-11-06  Dietmar Warning
 * analysis/dctran.c: use ceil function for correct round up

2010-11-06  Robert Larice
 * src/spicelib/devices/ndev/ndevdump.c :
    drop some unused static variables

2010-11-06  Robert Larice
 * src/frontend/inpcom.c :
    tiny rewrite, make use of copy_substring()

2010-11-06  Robert Larice
 * src/frontend/diff.c :
    tiny rewrite, make use of cieq()

2010-11-06  Robert Larice
 * src/frontend/parse.c ,
 * src/frontend/typesdef.c ,
 * src/frontend/vectors.c ,
 * src/frontend/numparam/spicenum.c ,
 * src/spicelib/parser/inpptree.c ,
 * src/xspice/evt/evtplot.c ,
 * src/xspice/ipc/ipc.c :
    tiny rewrite, make use of strtolower() and strtoupper()

2010-11-06  Robert Larice
 * src/frontend/parser/input.c :
    tiny rewrite, type fixes

2010-11-06  Robert Larice
 * src/frontend/inpcom.c :
    drop a redundant check

2010-11-06  Robert Larice
 * src/spicelib/parser/inp2dot.c ,
 * src/spicelib/parser/inppas3.c :
    tiny rewrite, don't invoke strlen() to check for strlen() == 1

2010-11-06  Robert Larice
 * src/xspice/idn/idndig.c :
    change a (int) cast application, to avoid type conversion warnings

2010-11-06  Robert Larice
 * src/frontend/help/readhelp.c :
    tiny rewrite, to avoid type conversion warnings

2010-11-06  Robert Larice
 * src/frontend/parser/lexical.c :
    minor rewrite, a local variable type change

2010-11-06  Robert Larice
 * src/frontend/evaluate.c :
    tiny rewrite to avoid "variable ... might be clobbered by 'longjmp'" warnings

2010-11-06  Robert Larice
 * src/frontend/plotting/agraf.c ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c ,
 * src/misc/dstring.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inpgmod.c :
    (int) cast the return value of some strlen() invocations

2010-11-06  Robert Larice
 * src/frontend/subckt.c ,
 * src/spicelib/parser/inppas2.c :
    minor rewrite, avoid type conversion warnings

2010-11-06  Robert Larice
 * src/spicelib/devices/bsim1/b1.c ,
 * src/spicelib/devices/bsim1/b1dset.c ,
 * src/spicelib/devices/bsim1/b1eval.c ,
 * src/spicelib/devices/bsim1/b1mpar.c ,
 * src/spicelib/devices/bsim1/bsim1def.h :
    change the bsim1 `xpart' model parameter from IF_REAL to IF_FLAG
      which has been used internaly as boolean anyway.

2010-11-06  Robert Larice
 * src/spicelib/devices/nbjt/nbjt.c ,
 * src/spicelib/devices/nbjt/nbjtparm.c ,
 * src/spicelib/devices/nbjt2/nbt2.c ,
 * src/spicelib/devices/nbjt2/nbt2parm.c ,
 * src/spicelib/devices/numd/numd.c ,
 * src/spicelib/devices/numd/numdparm.c ,
 * src/spicelib/devices/numd2/nud2.c ,
 * src/spicelib/devices/numd2/nud2parm.c ,
 * src/spicelib/devices/numos/numm.c ,
 * src/spicelib/devices/numos/nummparm.c ,
 * src/spicelib/devices/urc/urc.c ,
 * src/spicelib/devices/urc/urcparam.c :
    change some model parameters from IF_REAL to IF_INTEGER
      which have been internaly integers anyway.
    (model parameters `save' `print' and urc `n'==`number of lumps')

2010-11-06  Dietmar Warning
 * configure.ac, visualc/include/config.h, frontend/miscoms.c, mos1-9/*.c
 * remove two really ancient configuration options:
 * NOSQRT: Nobody want use log/exp instead of sqrt
 * CAPZEROBYPASS: Nobody want calculate 0.0 * x
 * analysis/dctran.c: limit the order to 1 if backward Euler is enabled

2010-11-04  Robert Larice
 * src/misc/string.c ,
 * src/misc/stringutil.h :
    minor modification of strtolower(), and implement strtoupper()

2010-11-04  Robert Larice
 * src/frontend/plotting/x11.c :
    minor rewrite, fix a minor bug in the x11 zoom-in function
      the rectangle was not always drawn correct,
      when draging the mouse in all directions.

2010-11-04  Robert Larice
 * src/frontend/help/x11disp.c ,
 * src/frontend/plotting/x11.c :
    add casts for x11 operations, to silence type conversion warnings

2010-11-04  Robert Larice
 * src/frontend/plotting/x11.c ,
 * src/include/graph.h :
    move device dependent colors[] array from `graph' to the x11 specific struct

2010-11-04  Robert Larice
 * src/frontend/com_compose.c ,
 * src/frontend/postcoms.c ,
 * src/misc/util.c :
    minor rewrites
      in postcoms.c, drop an overwritten |= VF_PERMANENT assignment

2010-11-04  Robert Larice
 * src/main.c ,
 * src/ngsconvert.c ,
 * src/frontend/aspice.c ,
 * src/frontend/inp.c ,
 * src/frontend/nutinp.c :
    use `size_t' variables for fread/fwrite operations

2010-11-02  Robert Larice
 * src/frontend/numparam/general.h ,
 * src/frontend/numparam/mystring.c ,
 * src/frontend/numparam/numparam.h ,
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c :
    use the type `bool' instead of `unsigned char' in the numparam world
      bool currently is `unsigned char', plan to change to `int' for better
      type comaptibility with `C' boolean expressions

2010-11-02  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/parser/lexical.c ,
 * src/frontend/quote.c ,
 * src/frontend/subckt.c ,
 * src/main.c ,
 * src/spicelib/parser/inpcfix.c ,
 * src/xspice/cmpp/pp_lst.c ,
 * src/xspice/cmpp/util.c ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod ,
 * src/xspice/ipc/ipctiein.c :
    casts, to make int <-> char conversions explicit

2010-11-02  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/numparam/mystring.c :
    add some more `int' versus `size_t' casts

2010-11-02  Robert Larice
 * src/frontend/outitf.c ,
 * src/spicelib/parser/inp2r.c :
    minor beautification

2010-11-02  Robert Larice
 * src/ciderlib/input/cards.c ,
 * src/frontend/cpitf.c ,
 * src/frontend/dotcards.c ,
 * src/frontend/plotting/grid.c ,
 * src/ngspice.c ,
 * src/spicelib/analysis/acsetp.c ,
 * src/spicelib/analysis/analysis.c ,
 * src/spicelib/analysis/cktsopt.c ,
 * src/spicelib/analysis/dctsetp.c ,
 * src/spicelib/analysis/dsetparm.c ,
 * src/spicelib/analysis/nsetparm.c ,
 * src/spicelib/analysis/pzsetp.c ,
 * src/spicelib/analysis/senssetp.c ,
 * src/spicelib/analysis/tfsetp.c ,
 * src/spicelib/analysis/transetp.c ,
 * src/spicelib/devices/dev.c ,
 * src/spicelib/parser/inpptree.c ,
 * src/unsupported/sen2setp.c :
    use `NUMELEMS' and add some `(int)' casts

2010-11-02  Robert Larice
 * src/xspice/icm/dlmain.c :
    local prototypes in `dlmain.c'

2010-11-02  Robert Larice
 * src/frontend/arg.c ,
 * src/misc/misc_time.c ,
 * src/spicelib/parser/inpmktmp.c :
    convert some variables, from `int' to `size_t'

2010-11-02  Robert Larice
 * src/frontend/com_history.c ,
 * src/frontend/com_measure2.c ,
 * src/frontend/fourier.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/frontend/parser/backq.c ,
 * src/frontend/parser/complete.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/subckt.c ,
 * src/frontend/variable.c ,
 * src/xspice/cmpp/mod_yacc.y ,
 * src/xspice/cmpp/pp_lst.c ,
 * src/xspice/cmpp/pp_mod.c ,
 * src/xspice/cmpp/writ_ifs.c ,
 * src/xspice/evt/evtdump.c ,
 * src/xspice/evt/evtplot.c ,
 * src/xspice/ipc/ipc.c ,
 * src/xspice/ipc/ipctiein.c :
    (int) casts for some `strlen()' expressions

2010-11-02  Robert Larice
 * src/xspice/icm/digital/adc_bridge/cfunc.mod ,
 * src/xspice/icm/digital/d_ram/cfunc.mod ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/dac_bridge/cfunc.mod :
    (int) casts for cm_event_alloc and cm_analog_alloc

2010-11-02  Robert Larice
 * src/ciderlib/oned/oneprint.c ,
 * src/ciderlib/support/database.c ,
 * src/ciderlib/twod/twoprint.c ,
 * src/frontend/com_ahelp.c ,
 * src/frontend/com_display.c ,
 * src/frontend/com_help.c ,
 * src/frontend/com_let.c ,
 * src/frontend/define.c ,
 * src/frontend/device.c ,
 * src/frontend/help/readhelp.c ,
 * src/frontend/outitf.c ,
 * src/frontend/plotting/plotcurv.c ,
 * src/frontend/subckt.c ,
 * src/frontend/terminal.c ,
 * src/frontend/variable.c ,
 * src/frontend/vectors.c ,
 * src/maths/poly/interpolate.c ,
 * src/maths/poly/polyfit.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/devices/cpl/cplsetup.c ,
 * src/spicelib/devices/ndev/ndevset.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inpgstr.c ,
 * src/spicelib/parser/inpgtok.c ,
 * src/spicelib/parser/inpptree.c ,
 * src/xspice/cmpp/ifs_yacc.y ,
 * src/xspice/cmpp/pp_lst.c ,
 * src/xspice/cmpp/writ_ifs.c ,
 * src/xspice/icm/analog/oneshot/cfunc.mod ,
 * src/xspice/icm/analog/pwl/cfunc.mod ,
 * src/xspice/icm/analog/s_xfer/cfunc.mod ,
 * src/xspice/icm/analog/sine/cfunc.mod ,
 * src/xspice/icm/analog/square/cfunc.mod ,
 * src/xspice/icm/analog/triangle/cfunc.mod ,
 * src/xspice/icm/digital/d_osc/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod ,
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod ,
 * src/xspice/icm/xtradev/core/cfunc.mod ,
 * src/xspice/ipc/ipc.c :
    casts, to make int <-> size_t conversions explicit

2010-11-01  Holger Vogt
 * compile_min.sh: exit upon make errors

2010-10-31  Robert Larice
 * src/include/memory.h ,
 * src/maths/sparse/spdefs.h ,
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c :
    cleanup TMALLOC etc macros

2010-10-31  Holger Vogt
 * compile_min.sh: exit upon autogen or configure error
 
2010-10-31  Dietmar Warning
 * src/spicelib/analysis/cktsetup.c, cktsopt.c: Allow maxord=1 w/o crash for 
   experimenting with backward Euler, works so far - but other timestep control
   then LTE is needed in dctran.c
 * src/spicelib/analysis/dctran.c: only indentation for better readability
 
2010-10-28  Robert Larice
 * src/**/* :
    wrap tmalloc MALLOC etc, into two macros TMALLOC and TREALLOC
      add casts to those macros to silence type conversion warnings

2010-10-28  Robert Larice
 * src/frontend/commands.c ,
 * src/frontend/control.c :
    bug fix, incorrect handling of `co_spiceonly' commands
      http://sourceforge.net/tracker/?func=detail&aid=3092998&group_id=38962&atid=423915

2010-10-27  Robert Larice
 * src/frontend/device.c :
    bug fix, const data space was used, instead of malloced area

2010-10-27  Robert Larice
 * src/spicelib/devices/asrc/asrcset.c ,
 * src/xspice/mif/mifgetvalue.c :
    realloc does work, even with NULL argument

2010-10-27  Robert Larice
 * src/spicelib/devices/bsim3soi/b4soitemp.c :
    use tmalloc instead of malloc

2010-10-27  Robert Larice
 * src/spicelib/analysis/cktmcrt.c ,
 * src/spicelib/analysis/cktnewan.c ,
 * src/xspice/cm/cmevt.c ,
 * src/xspice/evt/evtload.c :
    use tmalloc and trealloc instead of MALLOC and REALLOC

2010-10-27  Robert Larice
 * src/spicelib/analysis/distoan.c :
    bug fix ?, this fix is a mere guesswork, FIXME

2010-10-27  Robert Larice
 * src/spicelib/devices/ltra/ltraask.c ,
 * src/spicelib/devices/tra/traask.c :
    bug fix, malloced space too small

2010-10-25  Holger Vogt
 * src/frontend/inpcom.c: add guards if strstr returns NULL

2010-10-24  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/subckt.c :
  trealloc usage unification

2010-10-24  Robert Larice
 * src/spicelib/devices/ltra/ltramisc.c :
  MALLOC usage unification, (in comments)

2010-10-24  Robert Larice
 * src/frontend/com_compose.c ,
 * src/frontend/plotting/plotcurv.c ,
 * src/maths/poly/interpolate.c :
  tmalloc usage unification, parenthesize some terms

2010-10-24  Robert Larice
 * src/spicelib/devices/asrc/asrcset.c ,
 * src/xspice/mif/mif_inp2.c :
  RALLOC usage unification, drop braces around the second argument

2010-10-24  Robert Larice
 * src/spicelib/devices/ndev/ndevset.c :
  use char* instead of void*

2010-10-24  Robert Larice
 * src/frontend/hpgl.c ,
 * src/frontend/plotting/plot5.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/postsc.c ,
 * src/frontend/wdisp/windisp.c ,
 * src/frontend/wdisp/winprint.c ,
 * src/include/graph.h ,
 * src/tclspice.c :
  struct member devdep, use void* instead of char*

2010-10-24  Robert Larice
 * src/frontend/help/readhelp.c ,
 * src/ngmultidec.c ,
 * src/tclspice.c :
  tmalloc usage, drop explicit (unsigned) cast
    later to be reinstated in a tmalloc wrapper macro

2010-10-24  Robert Larice
 * src/frontend/com_display.c ,
 * src/frontend/device.c ,
 * src/frontend/help/x11disp.c :
  tmalloc usage, minor usage unification

2010-10-24  Robert Larice
 * src/frontend/com_sysinfo.c ,
 * src/frontend/plotting/graf.c ,
 * src/misc/util.c ,
 * src/spicelib/devices/cpl/cplsetup.c ,
 * src/spicelib/devices/soi3/soi3ask.c ,
 * src/spicelib/devices/txl/txlsetup.c ,
 * src/tclspice.c ,
 * src/xspice/evt/evtinit.c ,
 * src/xspice/evt/evtload.c ,
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c ,
 * src/xspice/idn/idndig.c :
  cast the tmalloc, MALLOC, return value

2010-10-24  Robert Larice
 * src/misc/wlist.c ,
 * src/spicelib/devices/bsim3/b3set.c ,
 * src/spicelib/devices/bsim3soi/b4soiset.c ,
 * src/spicelib/devices/bsim4/b4set.c :
  fix incorrect usage of tmalloc/sizeof, incorrect indirection level

2010-10-24  Robert Larice
 * src/frontend/com_ahelp.c ,
 * src/frontend/com_display.c ,
 * src/frontend/com_help.c ,
 * src/frontend/help/readhelp.c ,
 * src/frontend/variable.c ,
 * src/frontend/vectors.c ,
 * src/misc/wlist.c :
  qsort() usage, drop cast of the first argument (which is a void *)

2010-10-24  Robert Larice
 * src/maths/sparse/spalloc.c ,
 * src/maths/sparse/spbuild.c ,
 * src/maths/sparse/spdefs.h ,
 * src/maths/sparse/spfactor.c ,
 * src/maths/sparse/spoutput.c ,
 * src/maths/sparse/sputils.c :
  rename ALLOC, REALLOC, CALLOC, FREE, in the "src/maths/sparse" domain
    -> SP_MALLOC, SP_REALLOC, SP_CALLOC, SP_FREE

2010-10-24  Robert Larice
 * src/include/complex.h :
  ngcomplex_t instead of complex, #2/2
    rename the structure as well

2010-10-24  Robert Larice
 * src/frontend/com_compose.c ,
 * src/frontend/com_fft.c ,
 * src/frontend/com_let.c ,
 * src/frontend/define.c ,
 * src/frontend/diff.c ,
 * src/frontend/evaluate.c ,
 * src/frontend/outitf.c ,
 * src/frontend/plotting/plotit.c ,
 * src/frontend/postcoms.c ,
 * src/frontend/rawfile.c ,
 * src/frontend/spec.c ,
 * src/frontend/vectors.c ,
 * src/include/complex.h ,
 * src/include/dvec.h ,
 * src/maths/cmaths/cmath.h ,
 * src/maths/cmaths/cmath1.c ,
 * src/maths/cmaths/cmath2.c ,
 * src/maths/cmaths/cmath3.c ,
 * src/maths/cmaths/cmath4.c ,
 * src/maths/cmaths/test_cx_j.c ,
 * src/maths/cmaths/test_cx_mag.c ,
 * src/maths/cmaths/test_cx_ph.c ,
 * src/ngsconvert.c :
  ngcomplex_t instead of complex, #1/2
    purpose: avoid name collision

2010-10-17  Holger Vogt
 * main.c: add mktemp.h

2010-10-16  Holger Vogt
 * windisp.h, windisp.c: prototypes

2010-10-16  Robert Larice
 * configure.ac :
  stronger warning levels, redeclarations, missing prototypes, k&r style ...

2010-10-16  Robert Larice
 * src/main.c ,
 * src/frontend/Makefile.am ,
 * src/frontend/breakp.c ,
 * src/frontend/com_ahelp.c ,
 * src/frontend/com_measure2.c ,
 * src/frontend/com_option.c ,
 * src/frontend/com_sysinfo.c ,
 * src/frontend/commands.c ,
 * src/frontend/cpitf.c ,
 * src/frontend/device.c ,
 * src/frontend/device.h ,
 * src/frontend/dotcards.c ,
 * src/frontend/inp.c ,
 * src/frontend/measure.c ,
 * src/frontend/misccoms.h ,
 * src/frontend/postcoms.c ,
 * src/frontend/postcoms.h ,
 * src/frontend/runcoms.c ,
 * src/frontend/plotting/x11.c ,
 * src/include/cpextern.h ,
 * src/include/fteext.h ,
 * visualc/vngspice.vcproj ,
New include File:
 * src/frontend/com_commands.h :
    move the com_*() prototypes around.

2010-10-16  Robert Larice
 * src/include/devdefs.h :
    unconditional visibility of the cider prototypes limit*()

2010-10-16  Robert Larice
 * src/frontend/rawfile.c :
    remove unused variables

2010-10-16  Robert Larice
 * src/frontend/aspice.h ,
 * src/frontend/breakp.h ,
 * src/frontend/breakp2.h ,
 * src/frontend/circuits.h ,
 * src/frontend/com_alias.h ,
 * src/frontend/com_history.h ,
 * src/frontend/control.h ,
 * src/frontend/cpitf.h ,
 * src/frontend/define.h ,
 * src/frontend/dotcards.h ,
 * src/frontend/error.h ,
 * src/frontend/evaluate.h ,
 * src/frontend/gens.h ,
 * src/frontend/inp.h ,
 * src/frontend/inpcom.h ,
 * src/frontend/interp.h ,
 * src/frontend/nutinp.h ,
 * src/frontend/nutmegif.h ,
 * src/frontend/options.h ,
 * src/frontend/parse.h ,
 * src/frontend/parser/backq.h ,
 * src/frontend/parser/complete.h ,
 * src/frontend/parser/cshpar.h ,
 * src/frontend/parser/glob.h ,
 * src/frontend/parser/input.h ,
 * src/frontend/parser/lexical.h ,
 * src/frontend/parser/numparse.h ,
 * src/frontend/parser/unixcom.h ,
 * src/frontend/plotting/clip.h ,
 * src/frontend/plotting/plotcurv.h ,
 * src/frontend/plotting/plotting.h ,
 * src/frontend/points.h ,
 * src/frontend/quote.h ,
 * src/frontend/rawfile.h ,
 * src/frontend/resource.h ,
 * src/frontend/runcoms.h ,
 * src/frontend/shyu.h ,
 * src/frontend/spiceif.h ,
 * src/frontend/terminal.h ,
 * src/frontend/typesdef.h ,
 * src/frontend/variable.h ,
 * src/frontend/vectors.h ,
 * src/include/cpextern.h ,
 * src/include/cpstd.h ,
 * src/include/fteext.h ,
 * src/include/hlpdefs.h ,
 * src/include/opdefs.h ,
 * src/include/tfdefs.h ,
 * src/include/trandefs.h ,
 * src/maths/ni/niaciter.h ,
 * src/maths/ni/nicomcof.h ,
 * src/maths/ni/niconv.h ,
 * src/maths/ni/nidest.h ,
 * src/maths/ni/niditer.h ,
 * src/maths/ni/niinit.h ,
 * src/maths/ni/niinteg.h ,
 * src/maths/ni/niiter.h ,
 * src/maths/ni/niniter.h ,
 * src/maths/ni/nipzmeth.h ,
 * src/maths/ni/nireinit.h ,
 * src/maths/ni/nisenre.h ,
 * src/spicelib/devices/bjt/bjtdset.h ,
 * src/spicelib/devices/bjt2/bjt2dset.h ,
 * src/spicelib/devices/cktaccept.h ,
 * src/spicelib/parser/inppas1.h ,
 * src/spicelib/parser/inppas2.h ,
 * src/spicelib/parser/inppas3.h :
    remove prototypes, avoid redeclarations

2010-10-16  Robert Larice
 * src/frontend/inp.c ,
 * src/frontend/nutinp.c ,
 * src/include/fteext.h :
    collect inp_deckcopy() inp_subcktexpand() in "subckt.h"

2010-10-16  Robert Larice
 * src/frontend/commands.c ,
 * src/include/fteext.h :
    collect arg_*() prototypes in "arg.h"

2010-10-16  Robert Larice
 * src/frontend/vectors.h :
    collect vec_get() in "fteext.h"

2010-10-16  Robert Larice
 * src/frontend/com_setscale.c ,
 * src/frontend/plotting/plotting.h :
    collect plot_cur in "fteext.h"

2010-10-16  Robert Larice
 * src/frontend/com_dump.c ,
 * src/frontend/inp.c ,
 * src/frontend/mw_coms.c ,
 * src/frontend/options.c ,
 * src/frontend/runcoms.c ,
 * src/frontend/runcoms2.c ,
 * src/include/fteext.h ,
 * src/main.c :
    collect if_inpdeck() if_run() if_cktfree() if_dump() if_option() in "spiceif.h"

2010-10-16  Robert Larice
 * src/frontend/misccoms.c ,
 * src/frontend/plotting/plotcurv.c ,
 * src/frontend/signal_handler.c ,
 * src/include/fteext.h :
    collect gr_clean() gr_end() gr_point() gr_start() gr_fixgrid() in "graf.h"

2010-10-16  Robert Larice
 * src/frontend/hcomp.c ,
 * src/frontend/misccoms.c ,
 * src/include/fteext.h :
    collect hcomp() in "hcomp.h"

2010-10-16  Robert Larice
 * src/frontend/error.h ,
 * src/frontend/hpgl.c ,
 * src/frontend/plotting/plot5.c ,
 * src/frontend/postsc.c :
    collect internalerror() in "fteext.h"

2010-10-16  Robert Larice
 * src/frontend/com_help.c ,
 * src/include/cpextern.h :
    collect ft_nutmeg() in "fteext.h"

2010-10-16  Robert Larice
 * src/ciderlib/oned/oneadmit.c ,
 * src/ciderlib/oned/onesolve.c :
    remove local prototypes, which are already included

2010-10-16  Robert Larice
 * src/include/ngspice.h :
    remove prototypes, avoid redeclarations

2010-10-16  Holger Vogt
 * examples/control_structs/s-param.cir new example
 * commands.c, postcoms.h, postcoms.c, rawfile.h, rawfile.c
   fteext.h: new command wrs2p, write a s-parameter file
   using Touchstone vers. 1 format.
 * device.c: Improved error message "no graphics interface ...  

2010-10-15  Holger Vogt
 * src/ciderlib/input/output.c : #include "../misc/tilde.h"
 * inpcom.c: line 2800ff, allow -.5 token

2010-10-15  Robert Larice
 * src/include/ngspice.h ,
 * src/main.c ,
 * src/maths/misc/accuracy.c ,
 * src/maths/misc/accuracy.h :
    collect BMin BMax ExpLim Accuracy in "accuracy.h", kill `Acc'

2010-10-15  Robert Larice
 * src/xspice/cmpp/pp_mod.c :
    cmpp shall add a function prototype to the generated "cfunc.c" file

2010-10-15  Robert Larice
 * src/ngnutmeg.c :
    visibility for the NDEVacct() prototype

2010-10-15  Robert Larice
 * src/ngsconvert.c :
    remove obsolete artifact XtDispatchEvent() (dummy implementation)

2010-10-15  Robert Larice
 * src/ciderlib/support/devprint.c :
    visibility for the printVoltages() prototype

2010-10-15  Robert Larice
 * src/xspice/cmpp/ifs_lex.l :
    disable dangling artifact

2010-10-15  Robert Larice
 * src/spicelib/devices/dev.c :
    add local prototype for add_device()

2010-10-15  Robert Larice
 * src/xspice/cmpp/ifs_lex.l ,
 * src/xspice/cmpp/ifs_yacc.y ,
 * src/xspice/cmpp/ifs_yacc_y.h ,
 * src/xspice/cmpp/read_ifs.c :
    collect prototype for ifs_yyerror() in "ifs_yacc_y.h", and fix return type

2010-10-15  Robert Larice
 * src/xspice/cmpp/mod_lex.l ,
 * src/xspice/cmpp/mod_yacc.y ,
 * src/xspice/cmpp/mod_yacc_y.h ,
 * src/xspice/cmpp/pp_mod.c :
    collect prototype for mod_yyerror() in "mod_yacc_y.h", and fix return type

2010-10-15  Robert Larice
 * src/ciderlib/input/output.c :
    visibility for tildexpand() prototyp

2010-10-15  Robert Larice
 * src/frontend/com_measure2.c ,
 * src/frontend/com_sysinfo.c ,
 * src/frontend/control.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/subckt.c ,
 * src/maths/cmaths/cmath2.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/dloadfns.c ,
 * src/spicelib/devices/bsim3/b3noi.c ,
 * src/spicelib/devices/bsim3soi/b4soild.c ,
 * src/spicelib/devices/bsim3soi/b4soinoi.c ,
 * src/spicelib/devices/bsim3soi_dd/b3soiddld.c ,
 * src/spicelib/devices/bsim3soi_dd/b3soiddnoi.c ,
 * src/spicelib/devices/bsim3soi_fd/b3soifdld.c ,
 * src/spicelib/devices/bsim3soi_fd/b3soifdnoi.c ,
 * src/spicelib/devices/bsim3soi_pd/b3soipdld.c ,
 * src/spicelib/devices/bsim3soi_pd/b3soipdnoi.c ,
 * src/spicelib/devices/bsim3v0/b3v0noi.c ,
 * src/spicelib/devices/bsim3v1/b3v1noi.c ,
 * src/spicelib/devices/bsim3v1a/b3v1anoi.c ,
 * src/spicelib/devices/bsim3v1s/b3v1snoi.c ,
 * src/spicelib/devices/bsim3v32/b3v32noi.c ,
 * src/spicelib/devices/bsim4/b4geo.c ,
 * src/spicelib/devices/bsim4/b4noi.c ,
 * src/spicelib/devices/bsim4/b4temp.c ,
 * src/spicelib/devices/bsim4v2/b4v2geo.c ,
 * src/spicelib/devices/bsim4v2/b4v2noi.c ,
 * src/spicelib/devices/bsim4v2/b4v2temp.c ,
 * src/spicelib/devices/bsim4v3/b4v3geo.c ,
 * src/spicelib/devices/bsim4v3/b4v3temp.c ,
 * src/spicelib/devices/bsim4v4/b4v4geo.c ,
 * src/spicelib/devices/bsim4v4/b4v4temp.c ,
 * src/spicelib/devices/bsim4v5/b4v5geo.c ,
 * src/spicelib/devices/bsim4v5/b4v5temp.c ,
 * src/spicelib/devices/ltra/ltramisc.c :
    declare some functions `static'

2010-10-15  Robert Larice
 * src/include/cmproto.h :
   add prototypes for some functions --> "cmproto.h"
     cm_stream_out() cm_stream_in(v) cm_stream_err()
     malloc_pj() calloc_pj() realloc_pj() free_pj()

2010-10-15  Robert Larice
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c :
    declare udn_int_ and udn_real_functions `static'

2010-10-15  Robert Larice
 * src/include/ngspice.h ,
 * src/main.c ,
 * src/misc/misc_time.h :
    collect extern timebegin in "misc_time.h"

2010-10-15  Robert Larice
 * src/ciderlib/support/globals.c ,
 * src/ciderlib/support/mater.c ,
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/options.c ,
 * src/frontend/plotting/graf.c ,
 * src/maths/misc/randnumb.c ,
 * src/maths/ni/niniter.c ,
 * src/spicelib/analysis/cktdltn.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/devices/nbjt/nbjttemp.c ,
 * src/spicelib/devices/nbjt2/nbt2acld.c ,
 * src/spicelib/devices/nbjt2/nbt2load.c ,
 * src/spicelib/devices/nbjt2/nbt2pzld.c ,
 * src/spicelib/devices/numd2/nud2acld.c ,
 * src/spicelib/devices/numd2/nud2load.c ,
 * src/spicelib/devices/numd2/nud2pzld.c ,
 * src/spicelib/devices/numos/nummacld.c ,
 * src/spicelib/devices/numos/nummload.c ,
 * src/spicelib/devices/numos/nummpzld.c ,
 * src/xspice/ipc/ipc.c :
    remove local prototypes, which are allready included

2010-10-15  Robert Larice
 * src/ciderlib/support/database.c ,
 * src/ciderlib/support/geominfo.c ,
 * src/ciderlib/support/globals.c ,
 * src/ciderlib/support/integset.c ,
 * src/ciderlib/support/integuse.c ,
 * src/ciderlib/support/logfile.c ,
 * src/ciderlib/support/mater.c ,
 * src/ciderlib/support/misc.c ,
 * src/ciderlib/support/mobil.c ,
 * src/ciderlib/support/recomb.c ,
 * src/ciderlib/support/suprmitf.c :
    prototypes, make use of "cidersupt.h"

2010-10-15  Robert Larice
 * src/tclspice.c :
    collect extern JMP_BUF jbuf in "frontend/signal_handler.h"

2010-10-15  Robert Larice
 * src/include/fteext.h :
    avoid redeclaration, signalhandler

2010-10-15  Robert Larice
 * src/frontend/com_fft.c ,
 * src/frontend/com_fft.h :
    remove static fftext() from "com_fft.h"

2010-10-15  Robert Larice
 * src/frontend/com_fft.c ,
 * src/frontend/com_fft.h ,
 * src/frontend/spec.c ,
 * src/frontend/spec.h :
    collect free_pnode_o() in "parse.h"

2010-10-15  Robert Larice
 * src/frontend/plotting/graphdb.c ,
 * src/frontend/plotting/graphdb.h ,
 * src/frontend/postcoms.c ,
 * src/frontend/wdisp/windisp.c ,
 * src/include/ftedbgra.h :
    collect NewGraph() FindGraph() CopyGraph() RemoveWindow() in "ftedbgra.h"

2010-10-15  Robert Larice
 * src/frontend/com_fft.c ,
 * src/frontend/outitf.c ,
 * src/frontend/rawfile.c ,
 * src/frontend/spec.c ,
 * src/frontend/vectors.c ,
 * src/include/ngspice.h ,
 * src/tclspice.c :
    collect datestring() and seconds() in "misc_time.h"

2010-10-15  Robert Larice
 * src/frontend/aspice.c ,
 * src/frontend/com_gnuplot.c ,
 * src/frontend/com_hardcopy.c ,
 * src/frontend/com_xgraph.c ,
 * src/frontend/inp.c ,
 * src/frontend/nutinp.c ,
 * src/include/ngspice.h ,
 * src/ngsconvert.c :
    collect smktemp() in "mktemp.h"

2010-10-13  Dietmar Warning
 * src/frontend/com_option.c: better formatting the output and
   add some useful parameters if command 'option' is given
 * src/include/cktdefs.h,
 * src/spicelib/analysis/cktdojob.c, cktntask.c,
 * src/spicelib/devices/cktinit.c,
 * src/spicelib/parser/inppas2.c:
   Reduction of trtol to 1 only if 'A' devices in the circuit and xspice is enabled

2010-10-09  Robert Larice
 * src/include/complex.h :
    !REVERT! remove typedef for _complex, which is used nowhere
    this breaks MSVC, currently unkown why, FIXME

2010-10-09  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/frontend/parse-bison.h ,
 * src/spicelib/parser/inpptree-parser.c ,
 * src/spicelib/parser/inpptree-parser.h :
    update the bison generated files

2010-10-09  Robert Larice
 * src/frontend/parse-bison.y ,
 * src/spicelib/parser/inpptree-parser.y :
    avoid function redeclaration, PPparse() and PTparse()

2010-10-09  Robert Larice
 * src/frontend/define.c ,
 * src/frontend/evaluate.c ,
 * src/frontend/parse-bison.y ,
 * src/frontend/parse.c ,
 * src/include/fteparse.h :
    add `PT_OP_' prefix to avoid name collision (END, PLUS, MINUS, ...)

2010-10-09  Robert Larice
 * src/frontend/com_cdump.c ,
 * src/frontend/com_chdir.c ,
 * src/frontend/com_dump.c ,
 * src/frontend/com_echo.c ,
 * src/frontend/com_ghelp.c ,
 * src/frontend/com_rehash.c ,
 * src/frontend/com_setscale.c ,
 * src/frontend/com_shell.c ,
 * src/frontend/com_shift.c ,
 * src/frontend/com_state.c ,
 * src/frontend/parser/unixcom.c ,
 * src/frontend/streams.c ,
 * src/frontend/streams.h ,
 * src/frontend/variable.c :
    collect cp_* prototypes / extern-declarations in "cpextern.h"

2010-10-09  Robert Larice
 * src/ciderlib/input/dopset.c :
    additional #includes for prototype visibility

2010-10-09  Robert Larice
 * src/include/ciderinp.h ,
 * src/spicelib/devices/nbjt/nbjtset.c ,
 * src/spicelib/devices/numd/numdset.c :
    collect MESH*() prototypes in "meshext.h"

2010-10-09  Robert Larice
 * src/spicelib/devices/bsim4/b4geo.c ,
 * src/spicelib/devices/bsim4v2/b4v2geo.c ,
 * src/spicelib/devices/bsim4v3/b4v3geo.c ,
 * src/spicelib/devices/bsim4v4/b4v4geo.c ,
 * src/spicelib/devices/bsim4v5/b4v5geo.c :
    include bsim4*def.h  (bsim4*geo.c files)

2010-10-09  Robert Larice
 * src/spicelib/devices/bsim4/b4set.c ,
 * src/spicelib/devices/bsim4/b4temp.c ,
 * src/spicelib/devices/bsim4/bsim4def.h ,
 * src/spicelib/devices/bsim4v2/b4v2set.c ,
 * src/spicelib/devices/bsim4v2/b4v2temp.c ,
 * src/spicelib/devices/bsim4v2/bsim4v2def.h ,
 * src/spicelib/devices/bsim4v3/b4v3set.c ,
 * src/spicelib/devices/bsim4v3/b4v3temp.c ,
 * src/spicelib/devices/bsim4v3/bsim4v3def.h ,
 * src/spicelib/devices/bsim4v4/b4v4set.c ,
 * src/spicelib/devices/bsim4v4/b4v4temp.c ,
 * src/spicelib/devices/bsim4v4/bsim4v4def.h ,
 * src/spicelib/devices/bsim4v5/b4v5set.c ,
 * src/spicelib/devices/bsim4v5/b4v5temp.c ,
 * src/spicelib/devices/bsim4v5/bsim4v5def.h :
    BSIM*Geo() prototypes  -->  include files

2010-10-09  Robert Larice
 * src/frontend/measure.c ,
 * src/frontend/numparam/mystring.c ,
 * src/include/dstring.h ,
 * src/misc/dstring.c :
    remove #define for EOS  use '\0' instead

2010-10-09  Robert Larice
 * src/frontend/terminal.c ,
 * src/include/complex.h ,
 * src/include/fteparse.h ,
 * src/main.c ,
 * src/maths/sparse/spbuild.c ,
 * src/maths/sparse/spdefs.h ,
 * src/misc/ivars.c ,
 * src/spicelib/parser/ifnewuid.c ,
 * src/spicelib/parser/inperror.c ,
 * src/tclspice.c :
    remove ancient #defines for AND OR NOT   substitute with && || !

2010-10-09  Robert Larice
 * src/include/profile.h :
    remove obsolete #defines for BEGIN END LENGTH FORWARD

2010-10-09  Robert Larice
 * src/include/fteparse.h :
    remove obsolete #defines for MAXARITY NUM STRING PNODE

2010-10-09  Robert Larice
 * src/include/complex.h :
    remove typedef for _complex, which is used nowhere

2010-10-08  Robert Larice
 * src/frontend/evaluate.c ,
 * src/frontend/parse.c ,
 * src/include/fteext.h :
    collect some cx_*() prototypes in "cmath2.h"

2010-10-08  Robert Larice
 * src/main.c :
    remove winmessage() prototype, there is no such thing (hopefully)

2010-10-08  Robert Larice
 * src/include/inpdefs.h ,
 * src/spicelib/parser/inp.h :
    collect the other INP*() prototypes in "inpdefs.h"

2010-10-08  Robert Larice
 * src/include/inpdefs.h ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inppas2.c :
    collect the INP2?() prototypes in "inp.h"

2010-10-08  Robert Larice
 * src/include/inpptree.h ,
 * src/spicelib/parser/inp.h :
    collect the PT*() prototypes in "inp.h"

2010-10-08  Robert Larice
 * src/frontend/parse.c ,
 * src/include/fteext.h :
    consider the op_*() functions to be less public

2010-10-08  Robert Larice
 * src/spicelib/devices/bsim3soi/b4soiinit.c ,
 * src/spicelib/devices/bsim3soi_dd/b3soiddinit.c ,
 * src/spicelib/devices/bsim3soi_fd/b3soifdinit.c ,
 * src/spicelib/devices/bsim3soi_pd/b3soipdinit.c ,
 * src/spicelib/devices/dio/dioinit.c ,
 * src/spicelib/devices/hisim/hsm1init.c :
    avoid function redeclaration (devices)

2010-10-08  Robert Larice
 * src/include/sensgen.h ,
 * src/spicelib/analysis/cktsgen.c :
    sens_getp() prototype  -->  include file

2010-10-08  Robert Larice
 * src/xspice/idn/idndig.c :
    static function definition

2010-10-08  Robert Larice
 * src/include/ipcproto.h :
    #ifdef include file wrapper

2010-10-08  Robert Larice
 * src/include/noisedef.h ,
 * src/spicelib/devices/bjt/bjtnoise.c ,
 * src/spicelib/devices/bjt2/bjt2noise.c ,
 * src/spicelib/devices/bsim1/b1noi.c ,
 * src/spicelib/devices/bsim2/b2noi.c ,
 * src/spicelib/devices/bsim3/b3noi.c ,
 * src/spicelib/devices/bsim3soi/b4soinoi.c ,
 * src/spicelib/devices/bsim3soi_dd/b3soiddnoi.c ,
 * src/spicelib/devices/bsim3soi_fd/b3soifdnoi.c ,
 * src/spicelib/devices/bsim3soi_pd/b3soipdnoi.c ,
 * src/spicelib/devices/bsim3v0/b3v0noi.c ,
 * src/spicelib/devices/bsim3v1/b3v1noi.c ,
 * src/spicelib/devices/bsim3v1a/b3v1anoi.c ,
 * src/spicelib/devices/bsim3v1s/b3v1snoi.c ,
 * src/spicelib/devices/bsim3v32/b3v32noi.c ,
 * src/spicelib/devices/bsim4/b4noi.c ,
 * src/spicelib/devices/bsim4v2/b4v2noi.c ,
 * src/spicelib/devices/bsim4v3/b4v3noi.c ,
 * src/spicelib/devices/bsim4v4/b4v4noi.c ,
 * src/spicelib/devices/bsim4v5/b4v5noi.c ,
 * src/spicelib/devices/csw/cswnoise.c ,
 * src/spicelib/devices/dio/dionoise.c ,
 * src/spicelib/devices/hisim/hsm1noi.c ,
 * src/spicelib/devices/jfet/jfetnoi.c ,
 * src/spicelib/devices/jfet2/jfet2noi.c ,
 * src/spicelib/devices/mes/mesnoise.c ,
 * src/spicelib/devices/mos1/mos1noi.c ,
 * src/spicelib/devices/mos2/mos2noi.c ,
 * src/spicelib/devices/mos3/mos3noi.c ,
 * src/spicelib/devices/mos9/mos9noi.c ,
 * src/spicelib/devices/res/resnoise.c ,
 * src/spicelib/devices/soi3/soi3nois.c ,
 * src/spicelib/devices/sw/swnoise.c ,
 * src/spicelib/devices/vbic/vbicnoise.c :
    NevalSrc() NevalSrc2() Nintegrate() prototypes  -->  include files

2010-10-08  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/include/compatmode.h :
    ngspice_compat_mode() prototype  -->  include files

2010-10-08  Robert Larice
 * src/include/distodef.h ,
 * src/spicelib/devices/bjt/bjtdset.c ,
 * src/spicelib/devices/bjt2/bjt2dset.c :
    TanDeriv() prototype  -->  include files

2010-10-08  Robert Larice
 * src/xspice/cmpp/cmpp.h ,
 * src/xspice/cmpp/main.c ,
 * src/xspice/cmpp/pp_lst.c :
    str_to_lower() init_error() protoypes  -->  include files

2010-10-08  Robert Larice
 * src/include/distodef.h ,
 * src/spicelib/analysis/distoan.c :
    DkerProc() CKTdisto() prototypes  -->  include files

2010-10-08  Robert Larice
 * src/ciderlib/oned/onedext.h ,
 * src/spicelib/parser/inp.h :
    remove some stuttered prototypes

2010-10-08  Robert Larice
 * src/frontend/dotcards.c ,
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/maths/misc/randnumb.c ,
 * src/spicelib/parser/inplist.c :
    some .c file local prototypes

2010-10-08  Robert Larice
 * src/maths/cmaths/cmath2.h :
    cx_avg() prototype

2010-10-08  Robert Larice
 * src/frontend/com_measure2.h :
    com_dotmeasure() prototype

2010-10-08  Robert Larice
 * src/include/evtproto.h :
    EVTfindvec() prototyp

2010-10-08  Robert Larice
 * src/include/cktdefs.h ,
 * src/spicelib/analysis/ckt.h :
    CKTdnames() prototype

2010-10-08  Robert Larice
 * src/xspice/icm/Makefile :
    too much quoting caused an error for quoted things in CFLAGS
      ( CFLAGS=-D"SIGNAL_FUNCTION='void(*)(int)'" ./configure )

2010-10-08  Robert Larice
 * src/frontend/spiceif.c ,
 * src/frontend/spiceif.h ,
 * src/include/cktdefs.h ,
 * src/include/distodef.h ,
 * src/include/ifsim.h ,
 * src/include/opdefs.h ,
 * src/include/sensdefs.h ,
 * src/include/tfdefs.h ,
 * src/include/trandefs.h ,
 * src/spicelib/analysis/acaskq.c ,
 * src/spicelib/analysis/acsetp.c ,
 * src/spicelib/analysis/analysis.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktacct.c ,
 * src/spicelib/analysis/cktaskaq.c ,
 * src/spicelib/analysis/cktfnda.c ,
 * src/spicelib/analysis/cktsopt.c ,
 * src/spicelib/analysis/daskq.c ,
 * src/spicelib/analysis/dcoaskq.c ,
 * src/spicelib/analysis/dcosetp.c ,
 * src/spicelib/analysis/dctaskq.c ,
 * src/spicelib/analysis/dctsetp.c ,
 * src/spicelib/analysis/dsetparm.c ,
 * src/spicelib/analysis/naskq.c ,
 * src/spicelib/analysis/nsetparm.c ,
 * src/spicelib/analysis/pzaskq.c ,
 * src/spicelib/analysis/pzsetp.c ,
 * src/spicelib/analysis/sensaskq.c ,
 * src/spicelib/analysis/senssetp.c ,
 * src/spicelib/analysis/tfaskq.c ,
 * src/spicelib/analysis/tfsetp.c ,
 * src/spicelib/analysis/tranaskq.c ,
 * src/spicelib/analysis/transetp.c ,
 * src/unsupported/sen2setp.c ,
 * src/unsupported/snaskq.c :
    use the type JOB, remove redundant casts

2010-10-08  Robert Larice
 * src/frontend/outitf.c ,
 * src/frontend/outitf.h ,
 * src/frontend/spiceif.c ,
 * src/include/ifsim.h ,
 * src/main.c ,
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/dcop.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/tfanal.c :
    use the type JOB, remove redundant casts

2010-10-08  Robert Larice
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/include/cktdefs.h ,
 * src/include/ftedefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktdelt.c ,
 * src/spicelib/analysis/cktdojob.c ,
 * src/spicelib/analysis/cktfnda.c ,
 * src/spicelib/analysis/cktftask.c ,
 * src/spicelib/analysis/cktnewan.c ,
 * src/spicelib/analysis/cktntask.c ,
 * src/spicelib/analysis/cktsetap.c ,
 * src/spicelib/devices/bsim4/b4set.c ,
 * src/spicelib/devices/bsim4v2/b4v2set.c ,
 * src/spicelib/devices/bsim4v3/b4v3set.c ,
 * src/spicelib/devices/bsim4v4/b4v4set.c ,
 * src/spicelib/devices/bsim4v5/b4v5set.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inp2dot.c ,
 * src/spicelib/parser/inpapnam.c ,
 * src/spicelib/parser/inpdoopt.c ,
 * src/spicelib/parser/inppas2.c ,
 * src/spicelib/parser/inppas2.h ,
 * src/spicelib/parser/inppas3.c ,
 * src/spicelib/parser/inppas3.h :
    use the types TSKtask and JOB, instead of void

2010-10-08  Robert Larice
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/cktnewan.c ,
 * src/spicelib/parser/inp2dot.c :
    type bistromatic
      in preparation for the next patches
      Note: offsetof struct TSKtask.taskOptions === 0

2010-10-08  Robert Larice
 * src/frontend/spiceif.c :
    remove a redundant cast

2010-10-08  Robert Larice
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/ckt.h :
    fix an incorrect prototype

2010-10-08  Robert Larice
 * src/include/inpptree.h ,
 * src/spicelib/parser/inpptree.c :
    fix a compiler warning,  void* versus void(*)(void)

2010-10-07  Holger Vogt
 * subckt.c: b. in i(b.xxx.byyy)

2010-10-05 Dietmar Warning
 * configure.ac: enabling openMP under SunStudio compiler
 * terminal.c, ivars.c, ifnewuid.c, inperror.c, main.c:
   asprintf definition also for sun compiler - can not be concentrated in
   ngspice.h because of libgen - libiberty conflict

============================ Rework-22 ==================================
2010-10-04  Holger Vogt
 * miscoms.c: remove bug no. 3080398

2010-10-02  Holger Vogt
 * mesadefs.h, mesamsak.c, mesamparam.c, mesasetup.c
   jfetmask.c: remove NAN or exp -312 outputs

2010-10-01  Robert Larice
 * src/spicelib/devices/hfet1/hfetmask.c ,
 * src/spicelib/devices/hfet2/hfet2mask.c ,
 * src/spicelib/devices/mes/mesmask.c ,
 * src/spicelib/devices/mesa/mesamask.c :
    bugfix, missing return(OK) in some switch statements

2010-09-30  Robert Larice
 * configure.ac ,
 * src/include/defines.h :
    use autoconf to find a suitable signal function type

2010-09-30  Robert Larice
 * src/xspice/icm/Makefile :
    use $(MAKE) instead of `make'

2010-09-30  Robert Larice
 * src/xspice/cmpp/Makefile.am ,
 * src/xspice/cmpp/ifs_lex.l ,
 * src/xspice/cmpp/mod_lex.l :
    always use flex instead of an arbitrary lex,
    use flex specific %options, to clean up the Makefile
    don't write the lexer via stdout, to improve gcc warning readability
    this works around a bug as well, which caused erronous lexer c files
    to be included in the distribution tar ball

2010-09-26  Holger Vogt
 * .cvsignore: m4 entry removed

2010-09-25  Holger Vogt
 * conf.c, conf.h, ngspice.h, visualc/config.h, configure.ac:
   update welcome message, version 22
 * FAQ, COPYING, NEWS, INSTALL, README, README.tcl, BUGS:
   update to version 22
 * examples/Monte_Carlo: new folder with example files

2010-09-23  Robert Larice
 * Makefile.am ,
 * m4/.cvsignore :
    add an empty m4/.cvsignore file, to make sure the directory exists
    add this directory and the file compile_min.sh to the tarball

2010-09-22 Dietmar Warning
 * devices/mesa/mesaload.c: initialize some variables

2010-09-21  Robert Larice
 * autogen.sh :
    there are several implementations of `sed'.
    Some can't swallow a '\n' escape sequence on the RHS.
    And some want a plain newline in the RHS to be escaped.
    see http://sed.sourceforge.net/sedfaq4.html#s4.1
     `4.1. How do I insert a newline into the RHS of a substitution?'

2010-09-19 Dietmar Warning
 * adms/hicum2/admsva/hicum2.va: update to version 2.24 with small exceptions
   from the original source code, seems the last update because model provider
   has limited the access only to authorized partners

2010-09-19  Robert Larice
 * autogen.sh :
    cleanup

2010-09-19  Robert Larice
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c :
    fix some ancient \n\r and \r\n typos

2010-09-19  Robert Larice
 * src/frontend/quote.c :
    cp_unqoute(), avoid segfault when applied to a single quote "\""
    testcase:
      .control
      echo "--"
      .endc
    FIXME, still not completely done,
      inp_stripcomments_line()
    will fail on comments inside of strings

2010-09-19 Holger Vogt
 * src/spinit.in, configure.ac: allow lib64 in spinit (bug no. 3054424)
   if libdir contains lib64
 * compile_min.sh: new script for compiling MINGW 32 and 64 bit

2010-09-18 Holger Vogt
 * src/XSPICE/icm/makedefs.in: external LDFLAGS enabled for MINGW

2010-09-18  Robert Larice
 * contrib/mslib/liblook ,
 * contrib/mslib/libprm ,
 * contrib/scripts/liblook ,
 * contrib/scripts/libprm ,
 * contrib/vbic/sgp2vbic ,
 * contrib/vbic/vbic2sgp *
    some scripts need bash
      this patch is from debian, thanks

2010-09-18 Dietmar Warning
 * src/spicelib/devices/*/isrcacct.c, vsrcacct.c: Correct bitwise operation

2010-09-17 Holger Vogt
 * visualc/include/config.h, vngspice.sln, vngspice.vcproj:
   new configurations release, Debug, and ReleaseOMP

2010-09-17  Robert Larice
 * .cvsignore ,
 * Makefile.am ,
 * configure.ac ,
 * config/.cvsignore :
    undo "use a subdirectory `config' for autoconfigure ..." from today
    this has broken `configure' for xgraph

2010-09-17  Robert Larice
 * src/frontend/Makefile.am :
    fix parse-bison.y dependencies

2010-09-17  Robert Larice
 * autogen.sh :
    run aclocal first, then libtoolize

2010-09-17  Robert Larice
 * Makefile.am ,
 * src/include/Makefile.am ,
 * src/maths/misc/Makefile.am ,
 * src/maths/poly/Makefile.am ,
 * src/spicelib/devices/ndev/Makefile.am ,
 * src/xspice/Makefile.am ,
 * tests/bsim3soi/Makefile.am ,
 * tests/bsim3soidd/Makefile.am ,
 * tests/bsim3soifd/Makefile.am ,
 * tests/bsim3soipd/Makefile.am ,
 * tests/mesa/Makefile.am :
    `make dist' add some missing artifacts

2010-09-17  Robert Larice
 * configure.ac ,
 * src/spicelib/devices/Makefile.am :
    `make dist' improvements for `NDEV'

2010-09-17  Robert Larice
 * Makefile.am ,
 * .cvsignore ,
 * config/.cvsignore ,
 * configure.ac :
    use a subdirectory `config' for autoconfigure related artifacts

2010-09-17  Robert Larice
 * **/Makefile.am :
    whitespace cleanup

2010-09-15 Holger Vogt
 * com_measure2.c: prevent seg fault in meas ac, if real input
 * examples/control_structs/MonteCarlo.sp: update, add measure

2010-09-12  Robert Larice
 * src/main.c :
    fix incorrect buffer type, and exit(1) on failure to open a tempfile

2010-09-08 Holger Vogt
 * inp.c, inpcom.c: include libiberty.h removed
 * terminal.c, ivars.c, ifnewuid.c, inperror.c, tclspice.c, main.c:
   rework of #ifdef HAVE_ASPRINTF ...
 * fteparse.h: #undef AND /* obsolete macro in ansidecl.h */ added

2010-09-08  Robert Larice
 * src/frontend/wdisp/windisp.c ,
 * src/frontend/wdisp/winprint.c :
    fix commit from today, `function rename, Arc() -> DevDrawArc()`

2010-09-08  Robert Larice
 * src/include/const.h :
    rename include file wrapper, #ifndef CONST  ->  CONST_H

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/include/ftedev.h :
    function rename, struct DISPDEVICE . Text() -> DrawText()

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/include/ftedev.h :
    function rename, struct DISPDEVICE . Arc() -> DrawArc()

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/display.h ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c :
    function rename, Update() -> DevUpdate()

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/display.h ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c :
    function rename, DrawLine() -> DevDrawLine()

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/display.h ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/grid.c ,
 * src/frontend/plotting/x11.c :
    function rename, Text() -> DevDrawText()

2010-09-08  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/display.h ,
 * src/frontend/plotting/grid.c ,
 * src/frontend/wdisp/windisp.c ,
 * src/frontend/wdisp/winprint.c :
    function rename, Arc() -> DevDrawArc()

2010-09-08  Robert Larice
 * README.adms ,
 * autogen.sh ,
 * configure.ac ,
 * configure.in ,
 * src/frontend/cpitf.c ,
 * src/misc/ivars.c :
    rename configure.in -> configure.ac

2010-09-08 Holger Vogt
 * visualc/include/config.h, vngspice.sln, vngspice.vcproj:
   prepare for ngspice22

2010-09-07  Robert Larice
 * src/frontend/parse.c ,
 * src/include/fteparse.h ,
 * src/spicelib/parser/inpptree.c :
    muffle some visual-C warnings
        data pointer -> function pointer conversion
    void* versus void(*)(void)

2010-09-07  Robert Larice
 * ng-spice-rework/src/maths/misc/randnumb.c :
    convert K&R function definitions to ansi style

2010-09-07  Robert Larice
 * src/xspice/ipc/ipcstdio.c :
    convert K&R function definitions to ansi style

2010-09-07  Robert Larice
 * src/frontend/inpcom.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/resource.c ,
 * src/frontend/subckt.c ,
 * src/include/hash.h ,
 * src/main.c ,
 * src/misc/util.c ,
 * src/ngproc2mod.c ,
 * src/spicelib/analysis/cktterr.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/devices/ltra/ltratemp.c ,
 * src/spicelib/devices/ltra/ltratrun.c ,
 * src/winmain.c ,
 * src/xspice/evt/evtbackup.c ,
 * src/xspice/ipc/ipcaegis.c ,
 * src/xspice/mif/mifgetvalue.c ,
 * src/xspice/mif/miftrunc.c :
    use for(;;) instead of while(1) to muffle some visual-C warnings

2010-09-07  Robert Larice
 * examples/tclspice/tcl-testbench2/example.cir ,
 * examples/xspice/xspice_c2.cir ,
 * examples/xspice/xspice_c3.cir ,
 * src/frontend/help/ChangeLog ,
 * src/spicelib/devices/adms/mextram/admsva/COPYRIGHT_NOTICE ,
 * visualc/how-to-ngspice-vstudio.txt ,
 * xgraph/.cvsignore :
    whitespace cleanup, add missing trailing newlines

2010-09-07  Robert Larice
 * contrib/vbic/sgp2vbic ,
 * contrib/vbic/vbic2sgp ,
 * src/spicelib/devices/mos9/mos9temp.c ,
 * src/xspice/examples/d_to_real/Makefile ,
 * src/xspice/examples/d_to_real/cfunc.mod ,
 * src/xspice/examples/d_to_real/ifspec.ifs ,
 * src/xspice/examples/nco/Makefile ,
 * src/xspice/examples/nco/ifspec.ifs ,
 * src/xspice/examples/print_param_types/Makefile ,
 * src/xspice/examples/print_param_types/cfunc.mod ,
 * src/xspice/examples/print_param_types/ifspec.ifs ,
 * src/xspice/examples/real_delay/Makefile ,
 * src/xspice/examples/real_delay/ifspec.ifs ,
 * src/xspice/examples/real_gain/Makefile ,
 * src/xspice/examples/real_gain/cfunc.mod ,
 * src/xspice/examples/real_gain/ifspec.ifs ,
 * src/xspice/examples/real_to_v/Makefile ,
 * src/xspice/examples/real_to_v/ifspec.ifs :
    whitespace cleanup, \r\n -> \n

2010-09-07 Holger Vogt
 * vectors.c: add plot [alli | allv | ally]
 * com_measure2.c: prevent seg fault if wrong meas type is chosen

2010-09-04 Dietmar Warning
 * misc/tilde.c: prevent unreached statement if pwd.h available
 * define.h: recover signaltype for SunStudio compiler signal function

2010-09-03 Holger Vogt
 * inpcom.c, inp.h, inpeval.c, inpgtok.c:
   bug removed in B source parsing, as reported by sdaau

2010-09-02 Holger Vogt
 * randnumb.c: inproved comments

 2010-08-29 Holger Vogt
 * cmath2.c, randnumb.c, main.c, ngspice.h, configure.in, tclspice.c:
   remove fcns random() and srandom(), only use rand() and srand() or
   internal random number generator.
 * mystring.c: replace Str() by SPICE_DSTRING

2010-08-29 Dietmar Warning
 * fteext.h, parse.c, cmath2.c, cmath2.h,:
   new function sunif(), uniform random generator usable in control blocks
 * examples/control_structs/MonteCarlo.sp: Simple example to perform MC runs
   in ngspice using uniform and gaussian distributions

2010-08-29  Holger Vogt
 * fteext.h, main.c, randnumb.c, parse.c, cmath2.c, cmath2.h:
   new function sgauss(), new random number generator with very
   high run length

2010-08-19  Holger Vogt
 * xpressn.c: bug no. 3047884 fixed
   inp.c: prevent crash if .param is last line in input deck

2010-08-18  Holger Vogt
 * configure.in: add TCLCYG
 * autogen.sh:  if --adms is selected, read the section from configure.in
   and store it in AC_CONFIG_FILES of temporary temp-adms.ac.
   Testing for availability of awk
 Tested with MINGW, CYGWIN, SUSE Linux, may need more tests on other OSs!

2010-08-17 Dietmar Warning
 * windisp.c, winprint.c, xspice/cm/cmexport.c: omit warnings

2010-08-15  Holger Vogt
 * configure.in: add a small section starting with *VLAMKF, containing
   the adms makefiles to be made
 * autogen.sh:  if --adms is selected, read the section from configure.in
   and store it in AC_CONFIG_FILES of temporary configure.ac
 Tested with MINGW, CYGWIN, SUSE Linux, may need more tests on other OSs!

2010-08-15  Robert Larice
 * src/misc/string.c ,
 * src/xspice/cmpp/mod_yacc.y :
    chomp some warnings

2010-08-15  Robert Larice
 * src/include/jobdefs.h ,
 * src/include/tskdefs.h ,
 * src/include/typedefs.h :
    typedefs for JOB and TSKtask into "typedefs.h"

2010-08-15  Robert Larice
 * src/spicelib/parser/inp2dot.c :
    use the type CKTnode instead of void*

2010-08-15  Robert Larice
 * src/frontend/vectors.c :
    change for readability

2010-08-15  Robert Larice
 * src/frontend/evaluate.c :
    change for readability

2010-08-15  Robert Larice
 * src/spicelib/devices/cktask.c ,
 * src/spicelib/parser/inp2m.c :
    drop (GENinstance*) casts, which are no longer necessary

2010-08-15  Robert Larice
 * src/spicelib/devices/asrc/asrcset.c ,
 * src/spicelib/devices/ccvs/ccvsset.c ,
 * src/spicelib/devices/vcvs/vcvsset.c ,
 * src/spicelib/devices/vsrc/vsrcset.c :
    check for shorted voltage sources, to avoid a segmentation fault

2010-08-15  Robert Larice
 * src/maths/sparse/spdefs.h :
    fix txfree() prototype

2010-08-13  Holger Vogt
 * autogen.sh: keep configure.in untouched by generating temporary
   configure.ac if --adms is selected
 * configure.in: remove VLAMKF; move AM_CONDITIONAL out of
   conditional clauses; replace AC_PROG_YACC, AC_PROG_LEX by
   appropriate AC_CHECK_PROGS with warning if BISON is missing w/o XSPICE,
   but fail if w/ XSPICE and BISON or FLEX missing; AC_CONFIG_MACRO_DIR([m4])
   added
 * Makefile.am: ACLOCAL_AMFLAGS = -I m4	 added
 * .cvsignore: m4 added
 * nghelp.c: adapt function types

2010-08-11  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/include/noisedef.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktasknq.c ,
 * src/spicelib/analysis/cktdltn.c ,
 * src/spicelib/analysis/cktfnode.c ,
 * src/spicelib/analysis/cktgrnd.c ,
 * src/spicelib/analysis/cktmapn.c ,
 * src/spicelib/analysis/cktmkcur.c ,
 * src/spicelib/analysis/cktmkvol.c ,
 * src/spicelib/analysis/cktneweq.c ,
 * src/spicelib/analysis/cktnewn.c ,
 * src/spicelib/analysis/cktsetnp.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzaskq.c ,
 * src/spicelib/analysis/pzsetp.c ,
 * src/spicelib/analysis/senssetp.c ,
 * src/spicelib/analysis/tfsetp.c ,
 * src/spicelib/devices/asrc/asrcconv.c ,
 * src/spicelib/devices/asrc/asrcload.c ,
 * src/spicelib/devices/asrc/asrcpzld.c ,
 * src/spicelib/devices/asrc/asrcset.c ,
 * src/spicelib/devices/cktbindnode.c ,
 * src/spicelib/devices/ndev/ndevdefs.h ,
 * src/spicelib/devices/ndev/ndevset.c ,
 * src/spicelib/devices/urc/urcsetup.c ,
 * src/spicelib/parser/ifnewuid.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inp2b.c ,
 * src/spicelib/parser/inp2c.c ,
 * src/spicelib/parser/inp2d.c ,
 * src/spicelib/parser/inp2dot.c ,
 * src/spicelib/parser/inp2e.c ,
 * src/spicelib/parser/inp2f.c ,
 * src/spicelib/parser/inp2g.c ,
 * src/spicelib/parser/inp2h.c ,
 * src/spicelib/parser/inp2i.c ,
 * src/spicelib/parser/inp2j.c ,
 * src/spicelib/parser/inp2l.c ,
 * src/spicelib/parser/inp2m.c ,
 * src/spicelib/parser/inp2n.c ,
 * src/spicelib/parser/inp2o.c ,
 * src/spicelib/parser/inp2p.c ,
 * src/spicelib/parser/inp2q.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inp2s.c ,
 * src/spicelib/parser/inp2t.c ,
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inp2v.c ,
 * src/spicelib/parser/inp2w.c ,
 * src/spicelib/parser/inp2y.c ,
 * src/spicelib/parser/inp2z.c ,
 * src/spicelib/parser/inppas2.c ,
 * src/spicelib/parser/inppas3.c ,
 * src/spicelib/parser/inpptree.c ,
 * src/spicelib/parser/inpsymt.c ,
 * src/xspice/mif/mif_inp2.c :
    use the type CKTnode instead of void*

2010-08-11  Robert Larice
 * src/spicelib/devices/cktinit.c ,
 * src/spicelib/parser/inp2b.c :
    cleanup

2010-08-10  Robert Larice
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/cktnoise.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/tfanal.c ,
 * src/spicelib/devices/bjt/bjtnoise.c ,
 * src/spicelib/devices/bjt2/bjt2noise.c ,
 * src/spicelib/devices/bsim1/b1noi.c ,
 * src/spicelib/devices/bsim2/b2noi.c ,
 * src/spicelib/devices/bsim3/b3noi.c ,
 * src/spicelib/devices/bsim3soi/b4soinoi.c ,
 * src/spicelib/devices/bsim3soi_dd/b3soiddnoi.c ,
 * src/spicelib/devices/bsim3soi_fd/b3soifdnoi.c ,
 * src/spicelib/devices/bsim3soi_pd/b3soipdnoi.c ,
 * src/spicelib/devices/bsim3v0/b3v0noi.c ,
 * src/spicelib/devices/bsim3v1/b3v1noi.c ,
 * src/spicelib/devices/bsim3v1a/b3v1anoi.c ,
 * src/spicelib/devices/bsim3v1s/b3v1snoi.c ,
 * src/spicelib/devices/bsim3v32/b3v32noi.c ,
 * src/spicelib/devices/bsim4/b4noi.c ,
 * src/spicelib/devices/bsim4v2/b4v2noi.c ,
 * src/spicelib/devices/bsim4v3/b4v3noi.c ,
 * src/spicelib/devices/bsim4v4/b4v4noi.c ,
 * src/spicelib/devices/bsim4v5/b4v5noi.c ,
 * src/spicelib/devices/csw/cswnoise.c ,
 * src/spicelib/devices/dio/dionoise.c ,
 * src/spicelib/devices/hisim/hsm1noi.c ,
 * src/spicelib/devices/jfet/jfetnoi.c ,
 * src/spicelib/devices/jfet2/jfet2noi.c ,
 * src/spicelib/devices/mes/mesnoise.c ,
 * src/spicelib/devices/mos1/mos1noi.c ,
 * src/spicelib/devices/mos2/mos2noi.c ,
 * src/spicelib/devices/mos3/mos3noi.c ,
 * src/spicelib/devices/mos9/mos9noi.c ,
 * src/spicelib/devices/res/resnoise.c ,
 * src/spicelib/devices/soi3/soi3nois.c ,
 * src/spicelib/devices/sw/swnoise.c ,
 * src/spicelib/devices/urc/urcsetup.c ,
 * src/spicelib/devices/vbic/vbicnoise.c ,
 * src/spicelib/parser/inp2b.c ,
 * src/spicelib/parser/inp2c.c ,
 * src/spicelib/parser/inp2d.c ,
 * src/spicelib/parser/inp2e.c ,
 * src/spicelib/parser/inp2f.c ,
 * src/spicelib/parser/inp2g.c ,
 * src/spicelib/parser/inp2h.c ,
 * src/spicelib/parser/inp2i.c ,
 * src/spicelib/parser/inp2j.c ,
 * src/spicelib/parser/inp2k.c ,
 * src/spicelib/parser/inp2l.c ,
 * src/spicelib/parser/inp2m.c ,
 * src/spicelib/parser/inp2o.c ,
 * src/spicelib/parser/inp2p.c ,
 * src/spicelib/parser/inp2q.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inp2s.c ,
 * src/spicelib/parser/inp2t.c ,
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inp2v.c ,
 * src/spicelib/parser/inp2w.c ,
 * src/spicelib/parser/inp2y.c ,
 * src/spicelib/parser/inp2z.c :
    drop a bunch of (void**) NULL casts,
      all in the sixth argument of IFnewUid()

2010-08-10  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/devices/cktbindnode.c ,
 * src/spicelib/devices/urc/urcsetup.c ,
 * src/spicelib/parser/inp2y.c :
    use GENinstance*, instead of void*

2010-08-10  Robert Larice
 * src/frontend/plotting/x11.c :
    fix comment

2010-08-10  Robert Larice
 * src/spicelib/analysis/ckt.h :
    missing `extern'

2010-08-10  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktparam.c ,
 * src/spicelib/analysis/cktpname.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inpdpar.c :
    use GENinstance*, instead of void*

2010-08-10  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktdltm.c :
    use GENmodel*, instead of void*

2010-08-10  Robert Larice
 * src/maths/ni/niniter.c' :
    drop (SMPmatrix*) casts, which are no longer necessary

2010-08-10  Robert Larice
 * src/spicelib/analysis/tfanal.c :
    drop (GENinstance*) casts, which are no longer necessary

2010-08-10  Robert Larice
 * src/frontend/spiceif.c' :
    drop (INPtables*) casts, which are no longer necessary

2010-08-10  Robert Larice
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/cktmask.c ,
 * src/spicelib/analysis/cktmcrt.c ,
 * src/spicelib/analysis/cluster.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/devices/cktcrte.c ,
 * src/spicelib/devices/cktfinddev.c :
    drop (GENmodel*) casts, which are no longer necessary

2010-08-09  Robert Larice
 * src/frontend/display.c ,
 * src/frontend/parser/input.c ,
 * src/frontend/plotting/x11.c ,
 * src/main.c :
    fix a busy waiting loop when using editline. rl_event_hook must block until
      there is some work to do. (select on stdin and the X11 socket).
    For non-X11, don't use rl_event_hook at all.

2010-08-09  Robert Larice
 * src/spicelib/analysis/cktmapn.c :
    bug fix, incorrect indirection level, yet without consequence,
      function CKTmapNode() is unused.

2010-08-09  Robert Larice
 * src/spicelib/parser/inpgval.c :
    fix assignment to a member of union IFvalue

2010-08-07  Robert Larice
 * src/frontend/parse-bison.c ,
 * src/frontend/parse-bison.h ,
 * src/frontend/parse-bison.y :
    bug fix,
      avoid segfault, caused when parsing an unknown function in parse-bison.y

2010-08-07 Dietmar Warning
 spicelib/devices/*/b4soimask.c, csw*.c, mos6load.c, soi3load.c, swnoise.c:
    fix some wrong 'double' to 'int' assignments

2010-08-07  Robert Larice
 * src/main.c :
    bug fix, segfault caused by an ancient `editline' workaround
    (bug tracker ID: 2966977, `segfault with editline')

2010-08-07  Robert Larice
 * src/tclspice.c ,
 * src/include/tclspice.h :
    bug fix, I've recently broken compilation of tclspice.
    - missing #include
    - use the GENmodel and GENinstance type instead of void*
    - muffle some type warnings.

2010-08-07  Robert Larice
 * configure.in :
    for gcc, don't report `unused parameter' Warnings
 * src/Makefile.am
    (bug tracker ID: 3019263)
    add missing $(EXEEXT) for cygwin, thank you marco atzeri

2010-08-06 Dietmar Warning
 * spicelib/parser/inp2q.c: add prototype for controlled_exit
 * frontend/com_measure2.c, inp.c, inpcom.c, vectors.c: fallback for not handled enumeration values in switch

2010-08-04  Robert Larice
 * src/frontend/control.c :
    fix an ancient bug, trampling on freed memory causing segfaults and sickness.
    getlims() {a function used by plot} does surgery to a wordlist,
      freeing some words.
    yet docommand() relied on the wordlist being unmodified.

2010-08-02  Robert Larice
 * src/frontend/hpgl.c ,
 * src/frontend/plotting/plot5.c :
    implement Arc() for plot5 and hpgl (smith diagram)

2010-08-01  Holger Vogt
 * autogen.sh: update for adms

2010-08-01  Robert Larice
 * src/pkgIndex.tcl.in ,
 * src/tclspice.c ,
 * src/frontend/display.c ,
 * src/frontend/display.h ,
 * src/frontend/hpgl.c ,
 * src/frontend/postsc.c ,
 * src/frontend/plotting/grid.c ,
 * src/frontend/plotting/plot5.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/wdisp/windisp.c ,
 * src/frontend/wdisp/winprint.c ,
 * src/include/ftedev.h :
    bug fix, implementation of the X11 draw arc implementation.
    parameter change for all Arc() functions.
      from theta1, theta2  to   theta,delta_theta
    the previous interface was ambiguous.
    fix the x11lineararcs implementation, which could loop forever.
    but don't use it anyways, since the real X11 draw arc works properly now.

2010-08-01  Holger Vogt
 * autogen.sh, spicelib/parser/inp2q.c: update for adms

2010-07-31  Robert Larice
 * src/frontend/parse.c :
    work around a segmentation fault, when plotting
      plot something vs vec
    vec was freed too early

2010-07-31  Robert Larice
 * src/frontend/vectors.c :
    fix an ancient typo, responsible for segfault or garbage
      when plotting multidimensional complex vectors

2010-07-30  Robert Larice
 * src/frontend/evaluate.c :
    fix an ancient typo, responsible for segfault or garbage
      when operating on vectors

2010-07-30  Robert Larice
 * src/main.c :
    need an #ifdef for one of the just added #includes

2010-07-30  Robert Larice
 * src/frontend/com_dl.c ,
 * src/frontend/com_help.c ,
 * src/frontend/com_set.c ,
 * src/frontend/com_sysinfo.c ,
 * src/frontend/hcomp.c ,
 * src/frontend/parse.h ,
 * src/include/pzdefs.h ,
 * src/include/sen2defs.h ,
 * src/include/typedefs.h ,
 * src/main.c ,
 * src/maths/misc/accuracy.c ,
 * src/maths/misc/bernoull.c ,
 * src/maths/misc/norm.c ,
 * src/ngsconvert.c ,
 * src/spicelib/analysis/cktdelt.c ,
 * src/spicelib/devices/limit.c ,
 * src/xspice/evt/evtaccept.c :
    add #include's for visibility of prototypes to their function definitions
    move some typedefs to "typedef.h"

2010-07-30  Robert Larice
 * src/include/ifsim.h ,
 * src/include/inpptree.h ,
 * src/ngproc2mod.c ,
 * src/spicelib/devices/bsim3/bsim3def.h ,
 * src/spicelib/devices/bsim3/bsim3ext.h ,
 * src/spicelib/devices/bsim3soi/b4soidef.h ,
 * src/spicelib/devices/bsim3soi/b4soiext.h ,
 * src/spicelib/devices/bsim3v1/bsim3v1def.h ,
 * src/spicelib/devices/bsim4/bsim4def.h ,
 * src/spicelib/devices/bsim4/bsim4ext.h ,
 * src/spicelib/devices/bsim4v2/bsim4v2def.h ,
 * src/spicelib/devices/bsim4v2/bsim4v2ext.h ,
 * src/spicelib/devices/bsim4v3/bsim4v3def.h ,
 * src/spicelib/devices/bsim4v3/bsim4v3ext.h ,
 * src/spicelib/devices/bsim4v4/bsim4v4def.h ,
 * src/spicelib/devices/bsim4v5/bsim4v5def.h ,
 * src/spicelib/devices/bsim4v5/bsim4v5ext.h ,
 * src/spicelib/devices/hisim/hsm1eval102.c ,
 * src/spicelib/devices/hisim/hsm1eval112.c ,
 * src/spicelib/devices/hisim/hsm1eval120.c ,
 * src/spicelib/devices/jfet2/psmodel.h :
    remove some #ifdef __STDC__ wrappers, and some stray '#'

2010-07-30  Robert Larice
 * src/frontend/plotting/agraf.c ,
 * src/spicelib/devices/bsim2/b2set.c ,
 * src/spicelib/devices/bsim4v2/b4v2set.c ,
 * src/spicelib/devices/bsim4v3/b4v3set.c ,
 * src/spicelib/devices/bsim4v4/b4v4set.c ,
 * src/spicelib/devices/bsim4v5/b4v5set.c :
    fix some literal floating point constants, which should have been integers

2010-07-25  Holger Vogt
 * inpcom.c: correct loop parameter i -> pai, remove
   unnecessary output

2010-07-24  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/devdefs.h ,
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/cktdest.c ,
 * src/spicelib/analysis/cktdisto.c ,
 * src/spicelib/analysis/cktdump.c ,
 * src/spicelib/analysis/cktfbran.c ,
 * src/spicelib/analysis/cktfndm.c ,
 * src/spicelib/analysis/ckti2nod.c ,
 * src/spicelib/analysis/cktic.c ,
 * src/spicelib/analysis/cktload.c ,
 * src/spicelib/analysis/cktmask.c ,
 * src/spicelib/analysis/cktmcrt.c ,
 * src/spicelib/analysis/cktmpar.c ,
 * src/spicelib/analysis/cktnoise.c ,
 * src/spicelib/analysis/cktop.c ,
 * src/spicelib/analysis/cktparam.c ,
 * src/spicelib/analysis/cktpartn.c ,
 * src/spicelib/analysis/cktpmnam.c ,
 * src/spicelib/analysis/cktpname.c ,
 * src/spicelib/analysis/cktpzld.c ,
 * src/spicelib/analysis/cktpzset.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/cktsetup.c ,
 * src/spicelib/analysis/cktsgen.c ,
 * src/spicelib/analysis/ckttemp.c ,
 * src/spicelib/analysis/ckttroub.c ,
 * src/spicelib/analysis/ckttrunc.c ,
 * src/spicelib/analysis/ckttyplk.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/devices/cktfinddev.c ,
 * src/unsupported/cktsenup.c ,
 * src/unsupported/cktsnld.c ,
 * src/unsupported/cktsnprt.c ,
 * src/unsupported/cktsnset.c ,
 * src/xspice/evt/evtload.c ,
 * src/xspice/mif/mif_inp2.c ,
 * src/xspice/mif/mifask.c ,
 * src/xspice/mif/mifgetmod.c ,
 * src/xspice/mif/mifload.c ,
 * src/xspice/mif/mifmask.c ,
 * src/xspice/mif/mifmpara.c ,
 * src/xspice/mif/mifsetup.c :
    find a suitable home for **DEVices and DEVmaxnum in devdefs.h

2010-07-24  Robert Larice
 * src/frontend/help/help.c ,
 * src/frontend/misccoms.c ,
 * src/spicelib/devices/dev.c ,
 * src/xspice/cmpp/pp_mod.c ,
 * src/xspice/cmpp/read_ifs.c :
    muffle `nested extern' warnings, and drop a handcrafted malloc prototype

2010-07-24  Robert Larice
 * src/ciderlib/input/meshset.c ,
 * src/frontend/breakp.c ,
 * src/frontend/com_alias.c ,
 * src/frontend/define.c ,
 * src/frontend/dotcards.c ,
 * src/frontend/inpcom.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/frontend/parser/backq.c ,
 * src/frontend/parser/lexical.c ,
 * src/frontend/runcoms.c ,
 * src/frontend/shyu.c ,
 * src/frontend/variable.c ,
 * src/misc/string.c ,
 * src/misc/util.c ,
 * src/misc/wlist.c ,
 * src/spicelib/devices/cpl/cplload.c ,
 * src/spicelib/devices/txl/txlload.c ,
 * src/spicelib/parser/inp2dot.c ,
 * src/xspice/cmpp/mod_yacc.y :
    muffle compiler warnings
      suggest a space before ';' or explicit braces around empty
    and similar things.

2010-07-24  Robert Larice
 * src/frontend/inpcom.c ,
 * src/spicelib/devices/ndev/ndevparm.c ,
 * src/spicelib/parser/inp2n.c ,
 * src/spicelib/parser/inppas2.c ,
 * src/xspice/cm/cmevt.c :
    muffle `unused variable' warnings

2010-07-24  Robert Larice
 * src/frontend/plotting/x11.c :
    muffle `may be used uninitialized' warnings

2010-07-24  Robert Larice
 * src/spicelib/devices/bsim3soi/b4soi.c ,
 * src/spicelib/devices/bsim3soi/b4soiacld.c ,
 * src/spicelib/devices/bsim3soi/b4soiask.c ,
 * src/spicelib/devices/bsim3soi/b4soicheck.c ,
 * src/spicelib/devices/bsim3soi/b4soicvtest.c ,
 * src/spicelib/devices/bsim3soi/b4soidel.c ,
 * src/spicelib/devices/bsim3soi/b4soidest.c ,
 * src/spicelib/devices/bsim3soi/b4soigetic.c ,
 * src/spicelib/devices/bsim3soi/b4soild.c ,
 * src/spicelib/devices/bsim3soi/b4soimask.c ,
 * src/spicelib/devices/bsim3soi/b4soimdel.c ,
 * src/spicelib/devices/bsim3soi/b4soimpar.c ,
 * src/spicelib/devices/bsim3soi/b4soinoi.c ,
 * src/spicelib/devices/bsim3soi/b4soipar.c ,
 * src/spicelib/devices/bsim3soi/b4soipzld.c ,
 * src/spicelib/devices/bsim3soi/b4soiset.c ,
 * src/spicelib/devices/bsim3soi/b4soitemp.c ,
 * src/spicelib/devices/bsim3soi/b4soitrunc.c :
    remove static char rcsid to muffle `unused variable' warnings

2010-07-24  Robert Larice
 * src/include/inpdefs.h ,
 * src/spicelib/devices/ndev/ndevacld.c ,
 * src/spicelib/devices/ndev/ndevask.c ,
 * src/spicelib/devices/ndev/ndevdel.c ,
 * src/spicelib/devices/ndev/ndevdump.c ,
 * src/spicelib/devices/ndev/ndevmdel.c ,
 * src/spicelib/devices/ndev/ndevparm.c ,
 * src/spicelib/devices/ndev/ndevpzld.c ,
 * src/spicelib/devices/ndev/ndevset.c ,
 * src/spicelib/devices/ndev/ndevtemp.c ,
 * src/spicelib/devices/ndev/ndevtrun.c ,
 * src/spicelib/parser/inp2n.c :
    convert K&R function definitions to ansi style
    use the GENmodel and GENinstance type instead of void*

2010-07-24  Robert Larice
    fix dangerous things, potential bugs, at least for big endian machines
 * src/frontend/inp.c ,
    a bool (unsigned char) and an int have been mixed,
      and the address of the thing was taken.
    should fail on a big endian machine
 * src/frontend/spiceif.c ,
    the value of an union, made of a bool (unsigned char), an int, etc,
      is silently cast into an int.
    This can introduce stack noise, in the CP_BOOL case
 * src/frontend/variable.c :
    a `variable' is created with type CP_NUM,
      but only bool was initialized.
    This can introduce stack noise.

2010-07-24  Robert Larice
 * src/include/onedev.h ,
 * src/include/twodev.h :
    add two #include files,
      to fix broken cider compilation, caused by the changes from 2010-07-23

2010-07-24  Robert Larice
 * src/frontend/evaluate.c ,
 * src/frontend/parse.c ,
 * src/include/fteext.h ,
 * src/include/fteparse.h ,
 * src/maths/cmaths/cmath2.c ,
 * src/maths/cmaths/cmath2.h :
    fix the type signature of the cx_* functions

2010-07-23  Robert Larice
  * src/include/smpdefs.h ,
  * src/include/spmatrix.h :
    better place for the prototype of spConstMult()

2010-07-23  Robert Larice
 * src/ciderlib/oned/onecont.c ,
 * src/ciderlib/oned/onepoiss.c ,
 * src/ciderlib/twod/twocont.c ,
 * src/ciderlib/twod/twoncont.c ,
 * src/ciderlib/twod/twopcont.c ,
 * src/ciderlib/twod/twopoiss.c :
    use the type SMPmatrix instead of char *
    remove some redundant forward function declarations
    remove some redundant nested function declarations

2010-07-23  Robert Larice
 * src/ngmultidec.c ,
 * src/include/onedev.h ,
 * src/include/smpdefs.h ,
 * src/include/spmatrix.h ,
 * src/include/twodev.h ,
 * src/maths/sparse/spalloc.c ,
 * src/maths/sparse/spbuild.c ,
 * src/maths/sparse/spdefs.h ,
 * src/maths/sparse/spfactor.c ,
 * src/maths/sparse/spoutput.c ,
 * src/maths/sparse/spsmp.c ,
 * src/maths/sparse/spsolve.c ,
 * src/maths/sparse/sputils.c ,
 * src/spicelib/analysis/cktacct.c :
    use the types MatrixPtr and SMPmatrix instead of void and char *
      both are the same thing,
        MatrixPtr is used inside the sparse/* domain,
        SMPmatrix is used in the rest of spice
    remove casts, which are no longer necessary

2010-07-23  Robert Larice
 * src/include/spmatrix.h ,
 * src/maths/sparse/spbuild.c ,
 * src/maths/sparse/spdefs.h :
    use a void* instead of a char* for anonymous `InitInfo' in src/sparse/*.c

2010-07-23  Robert Larice
 * src/maths/sparse/sputils.c :
    convert K&R function definitions to ansi style

2010-07-20  Robert Larice
 * src/frontend/com_option.c ,
 * src/frontend/com_set.c ,
 * src/frontend/com_strcmp.c ,
 * src/frontend/cpitf.c ,
 * src/frontend/dotcards.c ,
 * src/frontend/init.c ,
 * src/frontend/inp.c ,
 * src/frontend/variable.c ,
 * src/frontend/variable.h ,
 * src/frontend/wdisp/windisp.c ,
 * src/include/cpextern.h :
    use a void * for the third argument (&value) of the cp_vset() function
      (polymorphic, has been claimed to be char *)

2010-07-20  Robert Larice
 * src/tclspice.c :
    drop #include <frontend/variable.h>, (even for non MSC_VER)

2010-07-20  Robert Larice
 * src/main.c :
    fix an incorrect type, (&char versus &bool)

2010-07-20  Robert Larice
 * src/frontend/inp.c ,
 * src/frontend/misccoms.c ,
 * src/frontend/postcoms.c ,
 * src/frontend/rawfile.c ,
 * src/frontend/spec.c ,
 * src/frontend/subckt.c ,
 * src/frontend/plotting/agraf.c :
    Change remaining code to use the new usage pattern cp_getvar(,CP_BOOL,NULL)

2010-07-20  Robert Larice
 * src/frontend/com_display.c ,
 * src/frontend/device.c ,
 * src/frontend/inp.c ,
 * src/frontend/inpcom.c ,
 * src/frontend/measure.c ,
 * src/frontend/nutinp.c ,
 * src/frontend/outitf.c ,
 * src/frontend/terminal.c ,
 * src/frontend/variable.c ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/x11.c :
    allow cp_getvar(,CP_BOOL,NULL) to avoid insane usage
      The third parameter is a pointer to the result value.
      Frequently only the function return value is used,
        (presence or nonpresence of the variable)
        and the third parameter points to an unused variable.
      Even worse, in several cases a dummy variable of incorrect type is used
        for that purpose.
      Thus,
         allow the third parameter to be NULL, and kill those dummy variables.

2010-07-19  Holger Vogt
 * b4ld.c: correct typo which led to non-convergence of ro_17.cir

 2010-07-17  Robert Larice
 * src/main.c ,
 * src/frontend/inp.c ,
 * src/frontend/options.c ,
 * src/frontend/spiceif.c ,
 * src/frontend/spiceif.h ,
 * src/include/fteext.h :
    use type void* to pass anonymous data to function if_option()
      indicate its actual type with an enum cp_types argument

2010-07-17  Robert Larice
 * src/frontend/variable.c ,
 * src/frontend/variable.h ,
 * src/frontend/vectors.c ,
 * src/frontend/plotting/graf.c :
    replace vt_types -> cp_types
      to complete the last change, lets rename the enum itself as well
      replacement was done mechanical, with
        perl -pi -e 's/vt_types/cp_types/g' $(git grep -le '\bvt_types' | grep -v ChangeLog)
 * src/include/cpextern.h :
    fix a comment, reflecting the VT_ -> CP_ change

2010-07-17  Robert Larice
 * src/* :
    textual replacement VT_* to CP_*
      these are the enum constans of `enum vp_types' .
      VT_* is allready used in the windows world.
      lets use CP_* to avoid conflicts.
      replacement was done mechanical, with:
        perl -pi -e 's/VT_(BOOL|NUM|REAL|STRING|LIST)/CP_\1/g' $(git grep -le '\bVT_')

2010-07-17  Robert Larice
 * src/frontend/variable.c ,
 * src/frontend/variable.h ,
 * src/frontend/plotting/agraf.c ,
 * src/frontend/plotting/gnuplot.c ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/plotcurv.c ,
 * src/frontend/plotting/plotit.c ,
 * src/frontend/plotting/xgraph.c ,
 * src/frontend/wdisp/windisp.c ,
 * src/include/cpextern.h ,
 * src/maths/cmaths/cmath4.c ,
 * src/maths/misc/randnumb.c ,
 * src/spicelib/devices/bsim3/b3par.c ,
 * src/spicelib/devices/bsim3/b3set.c ,
 * src/spicelib/devices/bsim3soi/b4soiset.c ,
 * src/spicelib/devices/bsim3v0/b3v0par.c ,
 * src/spicelib/devices/bsim3v1/b3v1par.c ,
 * src/spicelib/devices/bsim3v1a/b3v1apar.c ,
 * src/spicelib/devices/bsim3v1s/b3v1spar.c ,
 * src/spicelib/devices/bsim3v32/b3v32par.c ,
 * src/spicelib/devices/bsim4/b4par.c ,
 * src/spicelib/devices/bsim4/b4set.c ,
 * src/spicelib/devices/bsim4v2/b4v2par.c ,
 * src/spicelib/devices/bsim4v3/b4v3par.c ,
 * src/spicelib/devices/bsim4v4/b4v4par.c ,
 * src/spicelib/devices/bsim4v5/b4v5par.c ,
 * src/spicelib/parser/inpgmod.c :
     consolidate enum cp_types and enum vt_types .
     use this enum for some function arguments and struct members .
     drop some include "variable.h" which are no longer needed ,
       propably many more could be droped .
     drop #define VT_* which have been used as workaround for the type mess .

2010-07-17  Holger Vogt
 * typesdef.c: correct the number of available types and plots

2010-07-16  Robert Larice
 * src/ngsconvert.c ,
 * src/frontend/define.c ,
 * src/frontend/define.h ,
 * src/frontend/vectors.c ,
 * src/frontend/vectors.h ,
 * src/include/fteext.h :
        `const' qualifier for char* arguments of vec_get() and ft_substdef()

2010-07-16  Robert Larice
 * src/xspice/icm/xtraevt/d_to_real/cfunc.mod ,
 * src/xspice/icm/xtraevt/real_delay/cfunc.mod ,
 * src/xspice/icm/xtraevt/real_gain/cfunc.mod ,
 * src/xspice/icm/xtraevt/real_to_v/cfunc.mod :
        xspice, xtraevt/*real*, add casts to `INPUT' and `OUTPUT'
          the *.ifs files specify this to be `real'
          yet the *.mod translator seems to be incomplete, and delivers void *

2010-07-16  Robert Larice
 * src/xspice/icm/analog/multi_input_pwl/cfunc.mod :
        add a missing `const' qualifier

2010-07-16  Robert Larice
 * src/xspice/icm/digital/d_fdiv/cfunc.mod :
        xspice, digital/d_fdiv, fix the type of counter and counter_old
          from Digital_State_t to int

2010-07-16  Robert Larice
 * src/xspice/icm/digital/d_dff/cfunc.mod ,
 * src/xspice/icm/digital/d_dlatch/cfunc.mod ,
 * src/xspice/icm/digital/d_jkff/cfunc.mod ,
 * src/xspice/icm/digital/d_srff/cfunc.mod ,
 * src/xspice/icm/digital/d_srlatch/cfunc.mod ,
 * src/xspice/icm/digital/d_tff/cfunc.mod :
        xspice, flip-flops, cast the `ic' PARAM to Digitial_State_t
          the *.ifs file claims this parameter to be an integer in range 0..2
          meant to represent ZERO, ONE and UNKNOWN
 * src/xspice/icm/digital/d_ram/cfunc.mod :
        xspice, the same fix for `ram'

2010-07-16  Robert Larice
 * src/xspice/icm/analog/pwl/cfunc.mod ,
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod ,
 * src/xspice/icm/xtradev/zener/cfunc.mod :
        xspice, cast so called `STATIC_VAR' pointers to their concrete type

2010-07-14  Holger Vogt
 * commands.c, options.c, fteext.h, inp.c: option command in spinit or
   control section as enhancement to .options command

2010-07-14  Robert Larice
 * src/frontend/commands.c :
        remove leftover /*FALSE,*/ comments from the last commit, which where left
          for the single purpose of better visualization in a diff tool.

2010-07-14  Robert Larice
 * src/frontend/commands.c ,
 * src/frontend/control.c ,
 * src/include/cpdefs.h :
        eliminate co_stringargs, which is used nowhere,
          yet is related to an incorrectly typed function call

2010-07-13  Robert Larice
 * src/frontend/device.c ,
 * src/frontend/device.h ,
 * src/frontend/gens.c ,
 * src/frontend/gens.h *
        fix the argument types of the functions
          printstr_n printstr_m bogus1 and bogus2
        to fit the type signature expected by the iterator dgen_for_n()

2010-07-13  Robert Larice
 * src/frontend/device.c ,
 * src/frontend/device.h :
        split the function printstr() into printstr_n() and printstr_m()
        printstr() is exclusively used as argument
          to the map function dgen_for_n()
        and misused a parameter to distinguish two separate functionalities.

2010-07-13  Robert Larice
 * src/frontend/gens.c ,
 * src/frontend/gens.h :
        fix the type of the function pointer argument of wl_forall()

2010-07-11  Robert Larice
 * src/frontend/parse.c ,
 * src/include/fteparse.h :
        fix function pointer initialization

2010-07-11  Robert Larice
 * src/frontend/numparam/spicenum.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/misc/hash.c :
        add casts for void* returning functions

2010-07-11  Robert Larice
 * src/xspice/cmpp/mod_lex.l :
        for c++, lex input() function is named yyinput()

2010-07-11  Robert Larice
 * src/spicelib/parser/inpptree.c :
        missing (void*) casts

2010-07-11  Robert Larice
 * src/spicelib/analysis/cktsens.c :
        fix type and usage of some function pointers

2010-07-11  Robert Larice
 * src/spicelib/devices/dev.c :
        fix some function pointer casts

2010-07-11  Robert Larice
 * src/xspice/idn/idndig.c :
        missing casts

2010-07-11  Robert Larice
 * src/ngmultidec.c ,
 * src/frontend/resource.c :
        tiny, fix two casts

2010-07-11  Robert Larice
 * src/xspice/icm/analog/oneshot/cfunc.mod ,
 * src/xspice/icm/analog/pwl/cfunc.mod ,
 * src/xspice/icm/analog/sine/cfunc.mod ,
 * src/xspice/icm/analog/square/cfunc.mod ,
 * src/xspice/icm/analog/triangle/cfunc.mod ,
 * src/xspice/icm/digital/d_osc/cfunc.mod ,
 * src/xspice/icm/xtradev/core/cfunc.mod :
        dont compare with '\0' when NULL was meant

2010-07-11  Robert Larice
 * src/spicelib/devices/vccs/vccsask.c ,
 * src/spicelib/devices/vccs/vccsdel.c ,
 * src/spicelib/devices/vccs/vccsdest.c ,
 * src/spicelib/devices/vccs/vccsload.c ,
 * src/spicelib/devices/vccs/vccsmdel.c ,
 * src/spicelib/devices/vccs/vccspar.c ,
 * src/spicelib/devices/vccs/vccspzld.c ,
 * src/spicelib/devices/vccs/vccssacl.c ,
 * src/spicelib/devices/vccs/vccsset.c ,
 * src/spicelib/devices/vccs/vccssld.c ,
 * src/spicelib/devices/vccs/vccssprt.c ,
 * src/spicelib/devices/vccs/vccssset.c :
	#include "vccsext.h" to make the function declarations visible to their function definitions

2010-07-11  Robert Larice
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c :
        cast the udn*() function args

2010-07-10  Robert Larice
 * src/include/spmatrix.h ,
 * src/maths/sparse/spbuild.c :
        ansi style function args for a function pointer arg of spInitialize()
        NOTE: split personality, user interface talks about `spREAL'
              which is internally refered to as `RealNumber'

2010-07-10 Holger Vogt
 * com_measure2.c: patch by Bill Swartz from 2010-07-04

2010-07-10  Robert Larice
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod ,
 * src/xspice/icm/xtradev/capacitor/cfunc.mod ,
 * src/xspice/icm/xtradev/inductor/cfunc.mod :
        drop some malloc prototypes, use <stdlib.h>

2010-07-10  Robert Larice
 * src/include/lsort.h :
	ansi function declaration and definition for SORT() and SORT1()
 * src/xspice/cmpp/read_ifs.c :
	bool used, Boolean_t wanted.

2010-07-10  Robert Larice
 * src/include/miftypes.h ,
 * src/xspice/mif/mifload.c ,
 * src/xspice/mif/mifsetup.c ,
 * src/xspice/mif/mifutil.c :
        extend the Mif_Cntl_Src_Type_t enum, to avoid mixed use with integer -1.
        FIXME, the switch() in mifsetup.c looks suspicious.

2010-07-10 Holger Vogt
 * com_measure2.c: allow variables v(n1)=v(n2)
 * inpcom.c: par('expression') in .four, .plot, .print, .meas, .save,
   command .probe added
 * string.c, ngspice.h: new fcn gettok_iv()

2010-07-09  Robert Larice
 * src/frontend/spiceif.c ,
 * src/spicelib/analysis/tfanal.c ,
 * src/spicelib/parser/inpaname.c :
        upgrade some casts from void* to more specific type

2010-07-09  Robert Larice
 * src/xspice/cm/cm.c ,
 * src/xspice/cm/cmevt.c ,
 * src/xspice/cmpp/pp_lst.c ,
 * src/xspice/cmpp/writ_ifs.c ,
 * src/xspice/enh/enhtrans.c ,
 * src/xspice/evt/evtdump.c ,
 * src/xspice/evt/evtinit.c ,
 * src/xspice/evt/evtiter.c ,
 * src/xspice/evt/evtload.c ,
 * src/xspice/evt/evtnode_copy.c ,
 * src/xspice/evt/evtop.c ,
 * src/xspice/evt/evtplot.c ,
 * src/xspice/evt/evtqueue.c ,
 * src/xspice/evt/evtsetup.c ,
 * src/xspice/evt/evttermi.c ,
 * src/xspice/icm/digital/d_source/cfunc.mod ,
 * src/xspice/icm/digital/d_state/cfunc.mod ,
 * src/xspice/icm/spice2poly/icm_spice2poly/cfunc.mod ,
 * src/xspice/icm/xtraevt/int/udnfunc.c ,
 * src/xspice/icm/xtraevt/real/udnfunc.c ,
 * src/xspice/ipc/ipctiein.c ,
 * src/xspice/mif/mif_inp2.c ,
 * src/xspice/mif/mifask.c ,
 * src/xspice/mif/mifgetmod.c ,
 * src/xspice/mif/mifgetvalue.c ,
 * src/xspice/mif/mifmask.c ,
 * src/xspice/mif/mifmpara.c ,
 * src/xspice/mif/mifsetup.c ,
 * src/xspice/mif/mifutil.c :
        add and fix casts to the return values of malloc() function calls

2010-07-08  Robert Larice
 * src/xspice/ipc/ipc.c ,
 * src/xspice/mif/mif_inp2.c ,
 * src/xspice/mif/mifgetmod.c :
        fix some few casts.

2010-07-08  Robert Larice
 * src/tclspice.c ,
 * src/frontend/outitf.c ,
 * src/frontend/spiceif.c ,
 * src/spicelib/parser/ifnewuid.c :
        INPtables, remove some casts, which are no longer necessary

2010-07-08  Robert Larice
 * src/tclspice.c ,
 * src/frontend/outitf.h ,
 * src/frontend/spiceif.c ,
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktfndm.c ,
 * src/spicelib/analysis/cktmask.c ,
 * src/spicelib/analysis/cktmcrt.c ,
 * src/spicelib/analysis/cktmpar.c ,
 * src/spicelib/analysis/cktpmnam.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/tfanal.c ,
 * src/spicelib/devices/cktask.c ,
 * src/spicelib/devices/cktcrte.c ,
 * src/spicelib/devices/cktfinddev.c ,
 * src/spicelib/devices/ind/mutsetup.c ,
 * src/spicelib/devices/urc/urcsetup.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inp2b.c ,
 * src/spicelib/parser/inp2c.c ,
 * src/spicelib/parser/inp2d.c ,
 * src/spicelib/parser/inp2e.c ,
 * src/spicelib/parser/inp2f.c ,
 * src/spicelib/parser/inp2g.c ,
 * src/spicelib/parser/inp2h.c ,
 * src/spicelib/parser/inp2i.c ,
 * src/spicelib/parser/inp2j.c ,
 * src/spicelib/parser/inp2k.c ,
 * src/spicelib/parser/inp2l.c ,
 * src/spicelib/parser/inp2m.c ,
 * src/spicelib/parser/inp2n.c ,
 * src/spicelib/parser/inp2o.c ,
 * src/spicelib/parser/inp2p.c ,
 * src/spicelib/parser/inp2q.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inp2s.c ,
 * src/spicelib/parser/inp2t.c ,
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inp2v.c ,
 * src/spicelib/parser/inp2w.c ,
 * src/spicelib/parser/inp2y.c ,
 * src/spicelib/parser/inp2z.c ,
 * src/spicelib/parser/inpaname.c ,
 * src/spicelib/parser/inppname.c :
        use the GENmodel and GENinstance type instead of void*

2010-07-07  Robert Larice
 * src/include/dllitf.h ,
 * src/include/mifproto.h ,
 * src/xspice/icm/dlmain.c ,
 * src/xspice/mif/mif_inp2.c ,
 * src/xspice/mif/mifgetmod.c ,
 * src/xspice/mif/mifgetvalue.c :
        the fourth of a series of four patches, which will change the code
        to use the CKTcircuit type instead of the current mixed void*/char*

2010-07-07  Robert Larice
 * src/main.c ,
 * src/ngnutmeg.c ,
 * src/ngspice.c ,
 * src/frontend/outitf.c ,
 * src/frontend/outitf.h ,
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/frontend/where.c ,
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/include/ipcproto.h ,
 * src/maths/ni/nidest.c ,
 * src/spicelib/analysis/acan.c ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktasknq.c ,
 * src/spicelib/analysis/cktdelt.c ,
 * src/spicelib/analysis/cktdest.c ,
 * src/spicelib/analysis/cktdlti.c ,
 * src/spicelib/analysis/cktdltm.c ,
 * src/spicelib/analysis/cktdltn.c ,
 * src/spicelib/analysis/cktdojob.c ,
 * src/spicelib/analysis/cktfnda.c ,
 * src/spicelib/analysis/cktfndm.c ,
 * src/spicelib/analysis/cktfnode.c ,
 * src/spicelib/analysis/cktftask.c ,
 * src/spicelib/analysis/cktgrnd.c ,
 * src/spicelib/analysis/ckti2nod.c ,
 * src/spicelib/analysis/cktmapn.c ,
 * src/spicelib/analysis/cktmask.c ,
 * src/spicelib/analysis/cktmcrt.c ,
 * src/spicelib/analysis/cktmkcur.c ,
 * src/spicelib/analysis/cktmkvol.c ,
 * src/spicelib/analysis/cktmpar.c ,
 * src/spicelib/analysis/cktnewan.c ,
 * src/spicelib/analysis/cktneweq.c ,
 * src/spicelib/analysis/cktnewn.c ,
 * src/spicelib/analysis/cktntask.c ,
 * src/spicelib/analysis/cktnum2n.c ,
 * src/spicelib/analysis/cktparam.c ,
 * src/spicelib/analysis/cktpmnam.c ,
 * src/spicelib/analysis/cktpname.c ,
 * src/spicelib/analysis/cktsens.c ,
 * src/spicelib/analysis/cktsetnp.c ,
 * src/spicelib/analysis/ckttroub.c ,
 * src/spicelib/analysis/dcop.c ,
 * src/spicelib/analysis/dctran.c ,
 * src/spicelib/analysis/dctrcurv.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/analysis/pzan.c ,
 * src/spicelib/analysis/tfanal.c ,
 * src/spicelib/devices/cktask.c ,
 * src/spicelib/devices/cktbindnode.c ,
 * src/spicelib/devices/cktcrte.c ,
 * src/spicelib/devices/cktfinddev.c ,
 * src/spicelib/devices/ind/mutsetup.c ,
 * src/spicelib/devices/urc/urcsetup.c ,
 * src/spicelib/parser/ifnewuid.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inp2b.c ,
 * src/spicelib/parser/inp2c.c ,
 * src/spicelib/parser/inp2d.c ,
 * src/spicelib/parser/inp2dot.c ,
 * src/spicelib/parser/inp2e.c ,
 * src/spicelib/parser/inp2f.c ,
 * src/spicelib/parser/inp2g.c ,
 * src/spicelib/parser/inp2h.c ,
 * src/spicelib/parser/inp2i.c ,
 * src/spicelib/parser/inp2j.c ,
 * src/spicelib/parser/inp2k.c ,
 * src/spicelib/parser/inp2l.c ,
 * src/spicelib/parser/inp2m.c ,
 * src/spicelib/parser/inp2n.c ,
 * src/spicelib/parser/inp2o.c ,
 * src/spicelib/parser/inp2p.c ,
 * src/spicelib/parser/inp2q.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inp2s.c ,
 * src/spicelib/parser/inp2t.c ,
 * src/spicelib/parser/inp2u.c ,
 * src/spicelib/parser/inp2v.c ,
 * src/spicelib/parser/inp2w.c ,
 * src/spicelib/parser/inp2y.c ,
 * src/spicelib/parser/inp2z.c ,
 * src/spicelib/parser/inpaname.c ,
 * src/spicelib/parser/inpdomod.c ,
 * src/spicelib/parser/inpdpar.c ,
 * src/spicelib/parser/inpgmod.c ,
 * src/spicelib/parser/inpgval.c ,
 * src/spicelib/parser/inppas3.c ,
 * src/spicelib/parser/inppas3.h ,
 * src/spicelib/parser/inppname.c ,
 * src/spicelib/parser/inpptree.c ,
 * src/spicelib/parser/inpsymt.c ,
 * src/xspice/ipc/ipctiein.c :
        the third of a series of four patches, which will change the code
        to use the CKTcircuit type instead of the current mixed void*/char*

2010-07-07  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/ifsim.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktaskaq.c :
        the second of a series of four patches, which will change the code
        to use the CKTcircuit type instead of the current mixed void*/char*

2010-07-07  Robert Larice
 * src/tclspice.c ,
 * src/frontend/com_option.c ,
 * src/frontend/inp.c ,
 * src/frontend/resource.c ,
 * src/frontend/shyu.c ,
 * src/frontend/spiceif.c ,
 * src/include/cktdefs.h ,
 * src/include/ftedefs.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/spicelib/analysis/ckt.h ,
 * src/spicelib/analysis/cktsetap.c ,
 * src/spicelib/devices/cktinit.c ,
 * src/spicelib/parser/inp.h ,
 * src/spicelib/parser/inp2dot.c ,
 * src/spicelib/parser/inpapnam.c ,
 * src/spicelib/parser/inpdoopt.c ,
 * src/spicelib/parser/inpgtitl.c ,
 * src/spicelib/parser/inppas1.c ,
 * src/spicelib/parser/inppas1.h ,
 * src/spicelib/parser/inppas2.c ,
 * src/spicelib/parser/inppas2.h :
        the first of a series of four patches, which will change the code
        to use the CKTcircuit type instead of the current mixed void*/char*

2010-07-06  Robert Larice
 * src/include/fteext.h :
        ansi function declarations (prototypes) for some functions

2010-07-06  Robert Larice
 * src/main.c ,
 * src/frontend/nutmegif.c ,
 * src/frontend/nutmegif.h ,
 * src/frontend/shyu.c ,
 * src/frontend/shyu.h ,
 * src/frontend/spiceif.c ,
 * src/frontend/spiceif.h ,
 * src/include/fteext.h :
        fix the type signature of the if_*() family of functions.
        some incompatible pointer passing warnings will pop up,
          and will be fixed later.

2010-07-06  Robert Larice
 * src/include/typedefs.h :
        new include file for struct forward declarations and for typedefs
 * src/include/cktdefs.h ,
 * src/include/gendefs.h ,
 * src/include/graph.h ,
 * src/include/ifsim.h ,
 * src/include/mifcmdat.h ,
 * src/include/ngspice.h ,
 * src/include/tfdefs.h :
        make use of the new include file.

2010-07-06 Holger Vogt
 * defines.h: void fcn prototype instead of sighandler_t
   for MINGW, CYGWIN and MSC
 * src/spectrum: update of script with explanations
 * b4soild.c: debug warnings removed

2010-07-05  Robert Larice
 * src/xspice/cmpp/writ_ifs.c :
        add initialization of the struct IFdevice.flags element to the
        generated code.  We initialize to 0, which is what the C compiler
        used as default so far.

2010-07-05  Robert Larice
 * src/xspice/icm/analog/d_dt/cfunc.mod ,
 * src/xspice/icm/analog/hyst/cfunc.mod ,
 * src/xspice/icm/analog/int/cfunc.mod ,
 * src/xspice/icm/analog/oneshot/cfunc.mod ,
 * src/xspice/icm/analog/s_xfer/cfunc.mod ,
 * src/xspice/icm/analog/sine/cfunc.mod ,
 * src/xspice/icm/analog/slew/cfunc.mod ,
 * src/xspice/icm/analog/square/cfunc.mod ,
 * src/xspice/icm/analog/triangle/cfunc.mod ,
 * src/xspice/icm/digital/adc_bridge/cfunc.mod ,
 * src/xspice/icm/digital/d_osc/cfunc.mod ,
 * src/xspice/icm/digital/dac_bridge/cfunc.mod ,
 * src/xspice/icm/xtradev/capacitor/cfunc.mod ,
 * src/xspice/icm/xtradev/core/cfunc.mod ,
 * src/xspice/icm/xtradev/inductor/cfunc.mod ,
 * src/xspice/icm/xtradev/lcouple/cfunc.mod ,
 * src/xspice/icm/xtraevt/real_delay/cfunc.mod ,
 * src/xspice/icm/xtraevt/real_to_v/cfunc.mod :
        cast the return values of the void* returning functions
          cm_event_get_ptr() and cm_analog_get_ptr()

2010-07-04  Robert Larice
 * src/frontend/evaluate.c : use void* instead of char* for anonymous data
 * src/frontend/outitf.c : use a rescasted parameter
 * src/frontend/outitf.h : make use of the existing enum GRIDTYPE
 * src/frontend/variable.c : add missing casts
 * src/spicelib/analysis/ckti2nod.c : drop an useless cast
 * src/include/hlpdefs.h : use the struct name instead of the typedef name

2010-07-04  Robert Larice
 * src/maths/sparse/spdefs.h :
        fix the type of an ancient anonymous pointer from char* to void*

2010-07-04  Robert Larice
 * src/include/defines.h :
        for non MSC: use sighandler_t from <signal.h>
        FIXME, should work for MSC as well, please check
 * src/include/fteext.h :
        ansi function declarations (prototypes) for some signal functions

2010-07-03  Robert Larice
 * src/frontend/evaluate.c ,
 * src/include/fteparse.h :
        ansi style function args for some function pointers

2010-07-03  Robert Larice
 * src/ciderlib/support/database.c ,
 * src/ciderlib/support/logfile.c ,
 * src/ciderlib/support/suprem.c ,
 * src/ciderlib/support/suprmitf.c ,
 * src/ciderlib/twod/twosetup.c ,
 * src/spicelib/devices/nbjt/nbjtacld.c ,
 * src/spicelib/devices/nbjt/nbjtask.c ,
 * src/spicelib/devices/nbjt/nbjtdel.c ,
 * src/spicelib/devices/nbjt/nbjtdest.c ,
 * src/spicelib/devices/nbjt/nbjtdump.c ,
 * src/spicelib/devices/nbjt/nbjtload.c ,
 * src/spicelib/devices/nbjt/nbjtmdel.c ,
 * src/spicelib/devices/nbjt/nbjtmpar.c ,
 * src/spicelib/devices/nbjt/nbjtparm.c ,
 * src/spicelib/devices/nbjt/nbjtpzld.c ,
 * src/spicelib/devices/nbjt/nbjtset.c ,
 * src/spicelib/devices/nbjt/nbjttemp.c ,
 * src/spicelib/devices/nbjt/nbjttrun.c ,
 * src/spicelib/devices/nbjt2/nbt2acld.c ,
 * src/spicelib/devices/nbjt2/nbt2ask.c ,
 * src/spicelib/devices/nbjt2/nbt2del.c ,
 * src/spicelib/devices/nbjt2/nbt2dest.c ,
 * src/spicelib/devices/nbjt2/nbt2dump.c ,
 * src/spicelib/devices/nbjt2/nbt2load.c ,
 * src/spicelib/devices/nbjt2/nbt2mdel.c ,
 * src/spicelib/devices/nbjt2/nbt2mpar.c ,
 * src/spicelib/devices/nbjt2/nbt2parm.c ,
 * src/spicelib/devices/nbjt2/nbt2pzld.c ,
 * src/spicelib/devices/nbjt2/nbt2set.c ,
 * src/spicelib/devices/nbjt2/nbt2temp.c ,
 * src/spicelib/devices/nbjt2/nbt2trun.c ,
 * src/spicelib/devices/numd/numdacld.c ,
 * src/spicelib/devices/numd/numdask.c ,
 * src/spicelib/devices/numd/numddel.c ,
 * src/spicelib/devices/numd/numddest.c ,
 * src/spicelib/devices/numd/numddump.c ,
 * src/spicelib/devices/numd/numdload.c ,
 * src/spicelib/devices/numd/numdmdel.c ,
 * src/spicelib/devices/numd/numdmpar.c ,
 * src/spicelib/devices/numd/numdparm.c ,
 * src/spicelib/devices/numd/numdpzld.c ,
 * src/spicelib/devices/numd/numdtemp.c ,
 * src/spicelib/devices/numd/numdtrun.c ,
 * src/spicelib/devices/numd2/nud2acld.c ,
 * src/spicelib/devices/numd2/nud2ask.c ,
 * src/spicelib/devices/numd2/nud2del.c ,
 * src/spicelib/devices/numd2/nud2dest.c ,
 * src/spicelib/devices/numd2/nud2dump.c ,
 * src/spicelib/devices/numd2/nud2load.c ,
 * src/spicelib/devices/numd2/nud2mdel.c ,
 * src/spicelib/devices/numd2/nud2mpar.c ,
 * src/spicelib/devices/numd2/nud2parm.c ,
 * src/spicelib/devices/numd2/nud2pzld.c ,
 * src/spicelib/devices/numd2/nud2set.c ,
 * src/spicelib/devices/numd2/nud2temp.c ,
 * src/spicelib/devices/numd2/nud2trun.c ,
 * src/spicelib/devices/numos/nummacld.c ,
 * src/spicelib/devices/numos/nummask.c ,
 * src/spicelib/devices/numos/nummdel.c ,
 * src/spicelib/devices/numos/nummdest.c ,
 * src/spicelib/devices/numos/nummdump.c ,
 * src/spicelib/devices/numos/nummload.c ,
 * src/spicelib/devices/numos/nummmdel.c ,
 * src/spicelib/devices/numos/nummmpar.c ,
 * src/spicelib/devices/numos/nummparm.c ,
 * src/spicelib/devices/numos/nummpzld.c ,
 * src/spicelib/devices/numos/nummset.c ,
 * src/spicelib/devices/numos/nummtemp.c ,
 * src/spicelib/devices/numos/nummtrun.c :
        convert K&R function definitions to ansi style

2010-07-03  Robert Larice
 * src/frontend/subckt.c :  drop unsued variable.
 * src/include/ngspice.h :  add a missing extern
 * src/xspice/cmpp/ifs_lex.l :  atof() and atoi() live in <stdlib.h>
 * src/frontend/parser/glob.c :
        cast the return values of malloc() function calls

2010-07-03  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/gendefs.h ,
 * src/include/graph.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/include/tfdefs.h :
  whitespace change, cleanup, untabify

2010-07-03  Robert Larice
 * src/include/cktdefs.h ,
 * src/include/gendefs.h ,
 * src/include/graph.h ,
 * src/include/ifsim.h ,
 * src/include/inpdefs.h ,
 * src/include/tfdefs.h :
  forward declaration of structs, unions and typedefs

2010-07-02  Robert Larice
 * src/spicelib/analysis/cktsens.c ,
 * src/xspice/mif/mifload.c :
  ansi style function args for some function pointers

2010-07-02  Holger Vogt
 * src/frontend/inpcom.c :  .TITLE line added
 * /bsim3soi/b4soild.c, b4soiset., b4soidef.h, DEVICES: OpenMP support for
   SOI model B4SOI, version 4.3.1.

2010-07-01  Holger Vogt
 * src/frontend/inpcom.c :  no removal of white spaces in echo lines
   inside a control section

2010-07-01  Robert Larice
 * src/frontend/com_sysinfo.c ,
 * src/frontend/display.c ,
 * src/frontend/help/readhelp.c ,
 * src/frontend/help/x11disp.c ,
 * src/frontend/hpgl.c ,
 * src/frontend/inpcom.c ,
 * src/frontend/measure.c ,
 * src/frontend/numparam/xpressn.c ,
 * src/frontend/parser/complete.c ,
 * src/frontend/plotting/agraf.c ,
 * src/frontend/plotting/graf.c ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/postsc.c ,
 * src/frontend/quote.c ,
 * src/frontend/subckt.c ,
 * src/maths/ni/niinteg.c ,
 * src/maths/ni/niiter.c ,
 * src/misc/dstring.c ,
 * src/misc/string.c ,
 * src/misc/util.c ,
 * src/misc/wlist.c ,
 * src/spicelib/analysis/ckttroub.c ,
 * src/spicelib/analysis/distoan.c ,
 * src/spicelib/analysis/noisean.c ,
 * src/spicelib/devices/bjt/bjtask.c ,
 * src/spicelib/devices/bjt2/bjt2ask.c ,
 * src/spicelib/devices/cap/capask.c ,
 * src/spicelib/devices/cccs/cccsask.c ,
 * src/spicelib/devices/ccvs/ccvsask.c ,
 * src/spicelib/devices/cpl/cplsetup.c ,
 * src/spicelib/devices/csw/cswask.c ,
 * src/spicelib/devices/dio/dioask.c ,
 * src/spicelib/devices/dio/diotemp.c ,
 * src/spicelib/devices/hfet1/hfetask.c ,
 * src/spicelib/devices/hfet2/hfet2ask.c ,
 * src/spicelib/devices/ind/indask.c ,
 * src/spicelib/devices/isrc/isrcask.c ,
 * src/spicelib/devices/jfet/jfetask.c ,
 * src/spicelib/devices/jfet2/jfet2ask.c ,
 * src/spicelib/devices/mes/mesask.c ,
 * src/spicelib/devices/mesa/mesaask.c ,
 * src/spicelib/devices/mos1/mos1ask.c ,
 * src/spicelib/devices/mos2/mos2ask.c ,
 * src/spicelib/devices/mos3/mos3ask.c ,
 * src/spicelib/devices/mos6/mos6ask.c ,
 * src/spicelib/devices/mos9/mos9ask.c ,
 * src/spicelib/devices/res/resask.c ,
 * src/spicelib/devices/sw/swask.c ,
 * src/spicelib/devices/vccs/vccsask.c ,
 * src/spicelib/devices/vcvs/vcvsask.c ,
 * src/spicelib/devices/vsrc/vsrcask.c ,
 * src/spicelib/parser/inp2r.c ,
 * src/spicelib/parser/inpdpar.c ,
 * src/spicelib/parser/inpmktmp.c ,
 * src/spicelib/parser/inpptree.c :
	cast the return values of malloc() function calls

2010-07-01  Robert Larice
 * src/frontend/inpcom.c,
 * src/spicelib/devices/cktinit.c :
	fix some typecasts to *malloc() return values

2010-07-01  Robert Larice
 * src/frontend/inpcom.c :  explicit compare with NULL

2010-06-30  Robert Larice
 * src/frontend/com_ahelp.c : drop NULL casting
 * src/frontend/com_measure2.c : dont mix enum with integer
 * src/include/inpptree.h : add parameter-names to a prototype
 * src/spicelib/parser/ptfuncs.c : add casts to anonymous data

2010-06-30  Holger Vogt
 * inpcom.c: no braces in let, set commands inside control loop
 * glob.c: reinstate {$var} expansion (patch by R. Larice)

2010-06-30  Robert Larice
 * src/include/ftedev.h :
		ansi prototypes for the function pointers in struct DISPDEVICE
		typedef for those functions

 * src/frontend/hpgl.h ,
 * src/frontend/plotting/plot5.h ,
 * src/frontend/plotting/x11.c ,
 * src/frontend/plotting/x11.h ,
 * src/frontend/postsc.h ,
 * src/frontend/wdisp/windisp.h ,
 * src/frontend/wdisp/winprint.h ,
 * src/include/tclspice.h :
		ansi prototypes, make use of the new typedefs

 * src/frontend/display.c :
		cast nodev and nop to the proper function type

 * src/frontend/wdisp/windisp.c ,
 * src/frontend/wdisp/winprint.c :
		fix the type signature for the more or less unused _DefineColor() functions
		fix the type signature for the WIN_Text() function, drop unused CentiDegrees
		  argument, which doesn't fit to struct DISPDEVICE

2010-06-29  Holger Vogt
 * inpcom.c lines 743, 744 correct malloc for 64 bit LINUX
 * inpcom.c, inpcom.h, nutinp.c, inp.c, fteext.h:
   Command files spinit and .spiceinit (comfile==TRUE) will not be
   treated by numparam processing.
   Comment_out_unused_subckt() will no longer process lines inside
   control section.

2010-06-28  Holger Vogt
 * bsim3/b3set.c b3ld.c bsim3def.h: new preproc flag USE_OMP3
 * bsim4/b4set.c b4ld.c bsim4def.h: OpenMP support for BSIM4 model

2010-06-27  Robert Larice
 * src/xspice/enh/enhtrans.c:
	drop useless cast of a copy() return value

2010-06-27  Holger Vogt
 * numparam.h: short replaced by int

2010-06-27  Robert Larice
 * src/ciderlib/support/database.c,
 * src/frontend/com_let.c,
 * src/frontend/define.c,
 * src/frontend/gens.c,
 * src/frontend/plotting/graphdb.c,
 * src/frontend/plotting/plotcurv.c,
 * src/frontend/plotting/plotit.c,
 * src/frontend/postcoms.c,
 * src/frontend/vectors.c,
 * src/maths/poly/interpolate.c,
 * src/spicelib/analysis/dctran.c,
 * src/spicelib/analysis/dctrcurv.c,
 * src/spicelib/devices/nbjt/nbjtset.c,
 * src/spicelib/devices/nbjt/nbjttemp.c,
 * src/spicelib/devices/nbjt2/nbt2set.c,
 * src/spicelib/devices/nbjt2/nbt2temp.c,
 * src/spicelib/devices/numd/numdset.c,
 * src/spicelib/devices/numd/numdtemp.c,
 * src/spicelib/devices/numd2/nud2set.c,
 * src/spicelib/devices/numd2/nud2temp.c,
 * src/spicelib/devices/numos/nummset.c,
 * src/spicelib/devices/numos/nummtemp.c :
	drop the casts for pointer arguments of bcopy() and bzero()
	  their arguments are declared to be void pointers.
	FIXME, src/frontend/vectors.c vec_mkfamily()
	  ugly and propably simply incorrect pointer bistromatic,
	  allocating v_realdata, but copying to v_compdata
	  I left that one untouched, to be fixed later.

2010-06-27  Robert Larice
 * src/frontend/arg.c,
 * src/frontend/arg.h,
 * src/include/fteext.h :
	function arg_display()
	  change the arguments from none, to two unused args.
	  as to fit with struct comm.co_argfn function pointer
	add unused attribute later.

2010-06-27  Robert Larice
 * src/include/ipcproto.h,
 * src/xspice/cmpp/ifs_yacc.y,
 * src/xspice/cmpp/mod_yacc.y,
 * src/xspice/cmpp/pp_mod.c,
 * src/xspice/cmpp/read_ifs.c :
	ansi function declarations (prototypes)

2010-06-27  Robert Larice
 * src/main.c,
 * src/spicelib/devices/dev.c,
 * src/xspice/cm/cmmeters.c,
 * src/xspice/cmpp/ifs_lex.l,
 * src/xspice/cmpp/ifs_yacc.y,
 * src/xspice/cmpp/mod_yacc.y,
 * src/xspice/cmpp/pp_mod.c,
 * src/xspice/cmpp/read_ifs.c,
 * src/xspice/icm/digital/d_source/cfunc.mod,
 * src/xspice/icm/digital/d_state/cfunc.mod,
 * src/xspice/icm/dlmain.c,
 * src/xspice/ipc/ipc.c,
 * src/xspice/ipc/ipcsockets.c,
 * src/xspice/ipc/ipctiein.c,
 * src/xspice/mif/mif_inp2.c,
 * src/xspice/mif/mifgetvalue.c :
	convert K&R function definitions to ansi style

2010-06-26  Robert Larice
 * src/include/opdefs.h,
 * src/include/trandefs.h :
	ansi function declarations (prototypes)
 * src/ngproc2mod.c:
	exit() lives in <stdlib.h>

2010-06-26  Robert Larice
 * src/frontend/commands.c:
	NULL needs no cast

2010-06-26  Robert Larice
 * src/include/inpptree.h,
 * src/spicelib/parser/ifeval.c,
 * src/spicelib/parser/inpptree.c :
	 avoid function pointer warnings

2010-06-25  Robert Larice
 * src/frontend/com_hardcopy.c,
 * src/maths/sparse/spbuild.c,
 * src/maths/sparse/spfactor.c,
 * src/maths/sparse/spoutput.c,
 * src/maths/sparse/spsolve.c,
 * src/maths/sparse/sputils.c,
 * src/spicelib/analysis/dcop.c,
 * src/spicelib/parser/inppas1.c,
 * src/xspice/ipc/ipcsockets.c :
	remove redundant nested function declarations

2010-06-25  Robert Larice
 * src/frontend/hpgl.h,
 * src/frontend/parser/glob.c,
 * src/include/cpdefs.h,
 * src/include/cpstd.h,
 * src/include/fteext.h ;
	remove abandoned / nowhere-to-be-found non-ansi prototypes

2010-06-24  Robert Larice
 * src/main.c :
	make use of allready defined enumerate Ipc_Status_t (IPC_STATUS_OK)
 * src/xspice/icm/digital/d_and/cfunc.mod,
 * src/xspice/icm/digital/d_buffer/cfunc.mod,
 * src/xspice/icm/digital/d_fdiv/cfunc.mod,
 * src/xspice/icm/digital/d_inverter/cfunc.mod,
 * src/xspice/icm/digital/d_nand/cfunc.mod,,
 * src/xspice/icm/digital/d_nor/cfunc.mod,
 * src/xspice/icm/digital/d_open_c/cfunc.mod,
 * src/xspice/icm/digital/d_open_e/cfunc.mod,
 * src/xspice/icm/digital/d_or/cfunc.mod,,
 * src/xspice/icm/digital/d_xnor/cfunc.mod,
 * src/xspice/icm/digital/d_xor/cfunc.mod :
	make use of allready defined enumerate Digital_State_t (ONE,ZERO)

2010-06-23  Holger Vogt
 * configure.in, INSTALL, DEVICES, bsim3/b3ld.c, bsim3/b3set.c, bsim3/bsim3def.f,
   spinit.in: Multi-core support with OpenMP for BSIM3 vers. 3.3.0

2010-06-23  Robert Larice
 * src/ngmultidec.c,
 * src/frontend/inpcom.c,
 * src/frontend/help/help.c,
 * src/frontend/numparam/numpaif.h,
 * src/frontend/numparam/xpressn.c,
 * src/include/cpextern.h,
 * src/include/cpstd.h,
 * src/include/dgen.h,
 * src/include/ftedbgra.h,
 * src/include/fteext.h,
 * src/include/hlpdefs.h,
 * src/include/inpptree.h,
 * src/include/sensgen.h,
 * src/include/tfdefs.h,
 * src/maths/cmaths/cmath2.c,
 * src/maths/ni/niniter.c,
 * src/spicelib/devices/cpl/cplload.c,
 * src/spicelib/devices/cpl/cplsetup.c :
 ansi function declarations (prototypes)

2010-06-23  Robert Larice
 * src/main.c,
 * src/frontend/com_measure2.c,
 * src/frontend/hpgl.c,
 * src/frontend/inpcom.c,
 * src/frontend/numparam/spicenum.c,
 * src/maths/misc/randnumb.c :
 ansi function definitions, type foo() {} --> type foo(void) {}

2010-06-23  Robert Larice
 * src/frontend/breakp.c,
 * src/frontend/com_let.c,
 * src/frontend/com_measure2.c,
 * src/frontend/com_sysinfo.c,
 * src/frontend/cpitf.c,
 * src/frontend/dotcards.c,
 * src/frontend/measure.c,
 * src/frontend/mw_coms.c,
 * src/frontend/mw_coms.h,
 * src/frontend/runcoms.c,
 * src/frontend/runcoms2.c,
 * src/frontend/where.c,
 * src/frontend/where.h,
 * src/include/cpextern.h,
 * src/include/fteext.h :
 ansi function definitions and declarations for the com_*() functions.
 remove some casts to NULL.
 several com_*() functions don't use their argument, add unused attribute later.

2010-06-22 Holger Vogt
 * b4soild.c: line 7598 double assignment of Cbg1 removed
 * configure.in, /visualc/include/config.h: version 21plus

============================ Rework-21 ==================================
2010-06-20 Holger Vogt
 * COPYING: further update to version 21

2010-06-20  Robert Larice
 * Makefile.am, configure.in, manual/Makefile.am:
 undo the manual inclusion, see "2010-06-13  Robert Larice"
  the manual is now a package of its own,
    cvs checkout ngspice/ng-spice-manual
    cd ng-spice-manual ; ./configure
    make dist     # for the tar ball, that is manual source plus pdf manual
    make install  # to install the pdf

2010-06-20 Holger Vogt
 * AUTHORS, INSTALL, COPYING, README: update to version 21

2010-06-19 Holger Vogt
 * inpdomod.c: refernces to not existing MOS levels 60, 61 deleted.

2010-06-19 Holger Vogt
 * subckt.c: line indentations
   com_measure2.c: remove bug, see support tracker no. 3013968
   inpcom.c: no braces around out_variable3 in
   .MEASURE {DC|AC|TRAN} result FIND out_variable WHEN out_variable2=out_variable3

2010-06-19  Robert Larice
 * ng-spice-rework/src/xspice/Makefile.am:
	exclude some junk from `make dist'
	  `make dist' and `make ; make dist'
	should yield the same tar-ball know
 * ng-spice-rework/src/xspice/cmpp/Makefile.am:
	fix missing dependencies to compute ifs_yacc.h and mod_yacc.h
	to avoid ylwrap, and because bison is neccessairy somewhere else anyway,
	  switched from $(YACC) to $(BISON)

2010-06-17 Holger Vogt
 * inpcom.c: in inp_fix_gnd_name() remove excessive white spaces
   around 0 after replacing "gnd" by " 0 "

2010-06-16 Holger Vogt
 * src/Makefile.am: for WINDOWS all of help files and
   related files excluded

2010-06-14  Robert Larice
 * Makefile.am:
	exclude libtool from `make dist', revert its recent inclusion
 * src/xspice/Makefile.am:
	exclude the compiled codemodels from `make dist'
 * src/xspice/cmpp/Makefile.am:
	eliminate an automake warning

2010-06-13  Robert Larice
 * Makefile.am, src/Makefile.am:
	add `libtool' to `make dist'
	add `src/spice.def' to `make dist'
	remove `src/ngspice.idx' from `make dist'
	  it will be created new from `src/ngspice.txt' anyway

2010-06-13  Robert Larice
 * src/ciderlib/support/Makefile.am:
	add `readme' to `make dist'
 * src/spicelib/devices/bsim3/Makefile.am,
 * src/spicelib/devices/bsim3soi/Makefile.am,
 * src/spicelib/devices/bsim3soi_dd/Makefile.am,
 * src/spicelib/devices/bsim3soi_fd/Makefile.am,
 * src/spicelib/devices/bsim3soi_pd/Makefile.am,
 * src/spicelib/devices/bsim3v32/Makefile.am,
 * src/spicelib/devices/bsim4/Makefile.am,
 * src/spicelib/devices/bsim4v2/Makefile.am,
 * src/spicelib/devices/bsim4v3/Makefile.am,
 * src/spicelib/devices/bsim4v4/Makefile.am,
 * src/spicelib/devices/bsim4v5/Makefile.am:
	add some license files to `make dist'
 * tests/general/Makefile.am:
	add two tests, diffpair.cir and fourbitadder.cir, to `make dist'

2010-06-13  Robert Larice
 * Makefile.am, configure.in, manual/Makefile.am:
   make dist, shall compile manual.pdf from the lyx manual
     and include it in the 'dist' tar ball
   It is required to have checked out the CVS ng-spice-manuals module
     side by side with the CVS ng-spice-rework module

2010-06-13 Holger Vogt
 * NEWS updated

2010-06-12  Robert Larice
 * man/man1/ngnutmeg.1, man/man1/ngspice.1:   smaller cleanup
 * man/man1/Makefile.am:: reintroduce those two man pages

2010-06-12 Holger Vogt
 * /visualc/include/config.h: update to version 21
 * configure.in: version 21
 * FAQ: update

2010-06-11 Holger Vogt
 * DEVICES: update 4.6.5
   /man/man1/ngnutmeg.1 ngspice.1: updated with link to actual
   ngspice documentation

2010-06-11 Holger Vogt
 * ngspice.txt: notice to users: help file outdated

2010-06-04 Holger Vogt
 * inpcom.c: bug report 3008000, overflow of fixed array of
   used_subckt_names, used_model_names in fcn comment_out_unused_subckt_models
   removed by dynamic memory allocation

2010-06-03 Holger Vogt
 * src\spicelib\devices\bsim3soi
   b4soi.c b4soiacld.c b4soiask.c b4soicheck.c b4soicvtest.c
   b4soidef.h b4soidel.c b4soidest.c b4soiext.h b4soigetic.c
   b4soiinit.c b4soiinit.h b4soiitf.h b4soild.c b4soimask.c
   b4soimdel.c b4soimpar.c b4soinoi.c b4soipar.c b4soipzld.c
   b4soiset.c b4soitemp.c b4soitrunc.c:
   update to BSIM4SOI vers. 4.3.1
 * misc/tilde.c: return path NULL added

2010-05-30 Holger Vogt
 * xgraph/dialog.c: fcn getline renamed to getline_xgraph
 * Makefile.am, frontend/Makefile.am include/Makefile.am
   spicelib/parser/Makefile.am, tests/bsim3soi/Makefile.am
   configure.in:
   updates to allow 'make dist'
 * com_hardcopy.c: allow filename without '.'
 * device.c, b4soiask.c, b4soiset.c, b4ask.c, b4v2ask.c,
   b4v3ask.c, b4v4ask.c, b4v5ask.c: add error handling and add
   questions for 'show all'

2010-05-27 Holger Vogt
 * inpcom.c: update B source pwl function handling

2010-05-26 Holger Vogt
 * xspice api update: cmcm_analog_alloc() and cm_event_alloc()
    ng-spice-rework/src/include/cmproto.h
 ng-spice-rework/src/include/dllitf.h
 ng-spice-rework/src/xspice/cm/cm.c
 ng-spice-rework/src/xspice/cm/cmevt.c
 ng-spice-rework/src/xspice/examples/nco/cfunc.mod
 .../src/xspice/examples/real_delay/cfunc.mod
 .../src/xspice/examples/real_to_v/cfunc.mod
 .../src/xspice/icm/analog/d_dt/cfunc.mod
 .../src/xspice/icm/analog/hyst/cfunc.mod
 .../src/xspice/icm/analog/int/cfunc.mod
 .../src/xspice/icm/analog/oneshot/cfunc.mod
 .../src/xspice/icm/analog/s_xfer/cfunc.mod
 .../src/xspice/icm/analog/sine/cfunc.mod
 .../src/xspice/icm/analog/slew/cfunc.mod
 .../src/xspice/icm/analog/square/cfunc.mod
 .../src/xspice/icm/analog/triangle/cfunc.mod
 .../src/xspice/icm/digital/adc_bridge/cfunc.mod
 .../src/xspice/icm/digital/d_and/cfunc.mod
 .../src/xspice/icm/digital/d_buffer/cfunc.mod
 .../src/xspice/icm/digital/d_dff/cfunc.mod
 .../src/xspice/icm/digital/d_dlatch/cfunc.mod
 .../src/xspice/icm/digital/d_fdiv/cfunc.mod
 .../src/xspice/icm/digital/d_inverter/cfunc.mod
 .../src/xspice/icm/digital/d_jkff/cfunc.mod
 .../src/xspice/icm/digital/d_nand/cfunc.mod
 .../src/xspice/icm/digital/d_nor/cfunc.mod
 .../src/xspice/icm/digital/d_open_c/cfunc.mod
 .../src/xspice/icm/digital/d_open_e/cfunc.mod
 .../src/xspice/icm/digital/d_or/cfunc.mod
 .../src/xspice/icm/digital/d_osc/cfunc.mod
 .../src/xspice/icm/digital/d_ram/cfunc.mod
 .../src/xspice/icm/digital/d_source/cfunc.mod
 .../src/xspice/icm/digital/d_srff/cfunc.mod
 .../src/xspice/icm/digital/d_srlatch/cfunc.mod
 .../src/xspice/icm/digital/d_state/cfunc.mod
 .../src/xspice/icm/digital/d_tff/cfunc.mod
 .../src/xspice/icm/digital/d_xnor/cfunc.mod
 .../src/xspice/icm/digital/d_xor/cfunc.mod
 .../src/xspice/icm/digital/dac_bridge/cfunc.mod
 ng-spice-rework/src/xspice/icm/dlmain.c
 .../src/xspice/icm/xtradev/capacitor/cfunc.mod
 .../src/xspice/icm/xtradev/core/cfunc.mod
 .../src/xspice/icm/xtradev/inductor/cfunc.mod
 .../src/xspice/icm/xtradev/lcouple/cfunc.mod
 .../src/xspice/icm/xtraevt/real_delay/cfunc.mod
 .../src/xspice/icm/xtraevt/real_to_v/cfunc.mod

2010-05-22 Holger Vogt
 * inpfindl.c: bugfix 3004317 allow level value number given by scientific
   notation

2010-05-21 Holger Vogt
 * inpcom.c: bugfix 2936702 correct handling of ternary fcn in numparam

2010-05-15 Holger Vogt
 * inpcom.c: exclude comment lines from stripping EOL comments,
   make ngspice abort if .inc <file> fails.
   subckt.c: exclude *, and .  lines from processing to
   getting rid of ( ) around node lists

2010-05-14 Holger Vogt
 * dllitf.h, cplsetup.c, cmexport.c, int/udnfunc.c, real/udnfunc.c, xspice.c:
   tmalloc patch by R Larice
   vngspice.sln, vngspice.proj: 64 bit support
   inpcom.c: exclude .control ... .endc lines from fcn inp_bsource_compat

2010-05-11 Holger Vogt
 * inpcom.c: new fcn inp_fix_gnd_name: 'gnd' replaced by ' 0 ', if delimiters
   are '(' or ' ' or ',' on the left and ')' or ' ' or ',' on the right.
   fcn inp_bsource_compat: 'm={m}' replaced by '     '

2010-05-10 Holger Vogt
 * subckt.c:1349: fcn finishLine: add e. and h. to net name
   inside i(...).

2010-05-09 Holger Vogt
 * inpcom.c: patch 09/05/10 by Robert
 * spinit.in: add ngbehavior
 * inpptree.c: derivatives for fcns min and max

2010-05-08 Holger Vogt
 * inpcom.c: patch 02/05/10 by Robert: avoid subtraction from a builtin 1.0
 * inpcom.c: update to E, G sources with expressions
 * inpcom.c, line 3707: put expression for dependent resistor in brackets

2010-04-26 Dietmar Warning
 * parser/inpgval.c: correct parsing of integer model parameter given as double
   (e.g. capmod=3.000e+00)

2010-04-23 Holger Vogt
 * xpressn.c: agauss is no. 20
   main.c, inp.c, inpcom.c, compatmode.h, inpptree.h, ifeval.c, inpptree.c, ptfuncs.c:
   ngspice compatibility mode with various functions

2010-04-11 Dietmar Warning
 * Robert Larice patch to allow new operations in control blocks:
 * examples/new-check-3.sp, new-check-4.sp
 * src/include/fteparse.h, ngspice.h
 * src/frontend/parse*.*, evaluate.c, Makefile.am, src/misc/string.c, stringutil.h

2010-03-25 Dietmar Warning
 * Bill Swartz patch:
 * numparam/*.c, *.h, *.txt, misc/hash.c, string.c: local and global hash lists for subckts
 * misc/dstring.c, include/dstring.h, Makefile.am: dynamic string feature
 * analysis/cktop.c: remove the CR in some printf's

2010-03-20 Holger Vogt
 * variable.c:450 prevent ngspice from crashing after command 'unset zzz',
   when zzz is not defined

2010-03-20 Holger Vogt
 * com_compose.c: comment corrected
 * subckt.c, cktdefs.h, acan.c, ifeval.c, inp2b.c, inpptree.c, cktinit.c:
   Variable HERTZ added to B source

2010-03-16 Holger Vogt
 * xpressn.c: remove lines 291,292

2010-03-09 Dietmar Warning
 * analysis/cktop.c: remove the CR in some printf's, need some tests with different terminals
 * frontend/inp.c: cut the ouput message if wrong parameter warning to have a chance
   to read it
 * parser/inpgmod.c: want only the parameter names in output - not the values
 * devices/vbic/vbic.c: correct a typo of eais/eaic model parameter leading in wrong
   temperature model

2010-03-08 Holger Vogt
 * parse.c, inpptree.c, inpptree-parser.y, inpptree-parser.c, inpptree-parser.h:
   patches by R. Larice

2010-03-07 Holger Vogt
 * inpcom.c: test for .end improved (comments are now allowed in .end line)
 * xpressn.c: adding fcn sgn() to numparam function lib
 * inpptree.h,asrcacld.c,asrcload.c,asrcpzld.c,asrcset.c,ifeval.c,inpptree-parser.c,
   inpptree-parser.h,inpptree-parser.y,inpptree.c: patch R. Larice, add time and temper
   variables to B source

2010-03-07 Dietmar Warning
 * analysis/ninteg.c: limiting exp() in noise integration to prevent overflow and NAN
  (ID: 2950943).

2010-02-28 Dietmar Warning
 * com_gnuplot.c, gnuplot.c: cosmetics - missing LF on end
 * fteext.h: complete prototypes for typesdef.c
 * com_fft.c, com_fft.h: improve amplitude accuracy by considering zero padded vectors
   correct the gaussian window, add the flattop window, precise the FFT information, clean-up
 * cplsetup.c, cplload.c: omit complains from icc

2010-02-28 Holger Vogt
 * inpcom.c, xpressn.c, inpptree.h, spicelib/parser/makefile.am, inpptree.c,
   ptfuncs.c, inpptree-parser.y: replace parser for B source with BISON generated one.
   Patch 2 from R. Larice

2010-02-27 Holger Vogt
 * command.c, gnuplot.c, gnuplot.h, com_gnuplot.c, com_gnuplot.h, plotit.c:
   new command 'wrdata file vecs' for simple tabular printout of data

2010-02-26 Holger Vogt
 * vsrc.c, vsrcacct.c, vsrcask.c, vsrcdefs.h, vsrcload.c, vsrcpar.c:
   PWL source now has a repeat parameter (r=value) and a delay parameter
   (td=value)

2010-02-25 Holger Vogt
 * inpcom.c, general.h, mystring.c, numparam.h, spicenum.c, xpressn.c,
   include/makefile.am, misc/makefile.am, hash.c, hash.h:
   major bug-fix on numparam by Bill Swartz
 * subckt.c: bugfix on bxx_printf()
 * inp.c memory leak, line 707 wl_free(wl); added
 * ifeval.c, inpptree.c, inpptree.h: first try of ternary fcn in B source
   by Robert Larice
 * vngspice.sln, vngspice.vcproj: new files hash.c, .h added to project

2010-02-22 Dietmar Warning
 * xpressn.c, spicenum.c: more characters for real number insertion (up to 15) by
   introducing a long long placeholder

2010-02-21 Dietmar Warning
 * /devices/bsim3soi/*.*: bsimsoi update to Berkeley Version 4.3

2010-02-15 Holger Vogt
 * getopt_bsd.h, resask.c, optionssc.c: LF line endings
 * evttermi.c: #include <strings.h> removed (is in ngspice.h)
 * wdisp/makedefs, visualc/include/strings.h: removed

2010-02-13 Holger Vogt
 * icm/dllmain.c, evtload.c, ngspice.h, terminal.c, evaluate.c, twomesh.c,
   tclspice.c, conf.h, conf.c: patches by R. Larice 100213
 * K&R -> ANSI patches by R. Larice 100103

2010-02-11 Holger Vogt
 * terminal.h, cpextern.h: use format (__printf__, 1, 2)
 * pzan.c, nipzmeth.c, cktpzstr.c, macros.h: remove conflicting macro definition
  (MS Visual Studio) ERROR -> MERROR

2010-02-08 Holger Vogt
 * com_sysinfo.c: 64 bit support enabled
 * terminal.c, terminal.h, cpextern.h, ngsconvert.c, inpgmod.c, ipcsockets.c: patches by
   R. Larice from Feb. 8th, 2010

2010-02-07 Dietmar Warning
 * cpl/cplload.c, cplsetup.c, /txl/txlload.c, txlsetup.c, include/swec.h, multi_line.h,
   frontend/subckt.c, parser/inp2p.c, inppas2.c: no more float's, improve dc solution by
   introducing gmin deembedding, better model check, automatic maxStep adaption in tran
   analysis, correct handling of kspice models in subckt's, kspice models are working now
   more stable but accuracy in steady state of transient is not sufficient
 * examples/TransmissionLines/*.sp: ommit itl5-warning
 * tests/transmission/*.out: adapt reference files to new code behaviour, but this is still
   a mess

2010-02-07 Holger Vogt
 * inpcom.c: bug no. 2936702
 * vngspice.sln, vngspice.vcproj: add 64 bit support
 * measure.c, numpaif.h, numparam-h, spicenum.c, xpressn.c, subckt.c:
   Put original input deck line number into numparam error message.

2010-01-30 Dietmar Warning
 * b3soiddld.c, b3soifdld.c, cplload.c, cplsetup.c, inpcom.c, measure.c,
   mystring.c, spicenum.c, txlsetup.c: using a controlled_exit to see error
   messages in some places and get better program termination
 * frontend/error.c, error.h: provide a simple controlled_exit function
 * misc/util.c, util.h: remove controlled_exit function

2010-01-29 Holger Vogt
 * commands.c: gnuplot need two args minimum
 * xpressn.c: more characters for real number insertion (up to 15)

2010-01-27 Dietmar Warning
 * cpl_ibm1.sp: fix the c matrix unsymmetry
 * swec.h: set maximum cpl lines to eight
 * inp2y.c, inp2p.c: parsing the length instance parameter in txl and cpl
 * subckt.c: devmodtranslation for txl and cpl in subckt's

2010-01-17 Dietmar Warning
 * examples/TransmissionLines: Hopefully more meaningful transmissionline examples
 * misc/util.c: provide a simple controlled_exit function
 * devices/cpl/cplsetup.c, cplload.c, devices/txl/txlsetup.c: using a controlled_exit
   to see error messages in some places

2010-01-17 Holger Vogt
 * subckt.c: .global bug  by R. Larice
   various files: patches by Robert (Neval, Nintegrate) from Jan 3 2010 and
   10 patches from Jan 16, 2010
 * com_hardcopy.c: switching graphics context correctly for postscript output
 * winmain.c: parameter 4 to SystemParametersInfo() corrected

2010-01-16 Dietmar Warning
 * tests/transmission: Only few tests should be easier, more examples under
   examples/TransmissionLine at next
 * tests/bin/check.sh: extend codemodel word in list
 * devices/cpl/cplsetup.c: few polishments
 * parser/inp2p.c, inp2y.c, inpdomod.c: change atof to INPevaluate to allow 10p as 10e-12
 * parser/inppas2.c: correct P element comment

2010-01-15 Holger Vogt
 * subckt.c: patch for translate() by R. Larice, .global bug
   removed (add null character after storing global to node[])
   ngspice.h: _inline for _MSC_VER

2010-01-06 Holger Vogt
 * x11.c: hardcopy by button click, error removed

2010-01-02 Holger Vogt
 * winmain.c: internal system() no longer needed, its available
   in mingw and MS Visual Studio.
   gnuplot.c: small update, call to gnuplot tested up to ver. 4.2.6,
   does not work for Windows and gnuplot 4.4.
 * x11.c: add xfont parameter
 * windisp.c: add wfont and wfont_size parameter
 * winmain.c: use SystemParametersInfo() to get screen size to
   improve placement of GUI on the screen.

2010-01-01 Holger Vogt
 * spinit.in: Small update
   gnuplot.c: calling gnuplot via xterm

2009-12-31 Holger Vogt
 * measure.c, resource.c, mesaload.c: small patches by R. Larice
   graf.c, plotit.c: gnuplot updates, point chars updated

2009-12-30 Holger Vogt
 * gnuplot.c: some additions

2009-12-29 Holger Vogt
 * ngproc2mod.c: patch by R. Larice
   gnuplot.c filename arrays enlarged

2009-12-28 Holger Vogt
 * measure.c: comments,
   /examples/control_structs/repeat3.sp: new examples snippets included

2009-12-22 Holger Vogt
 * measure.c: bugfix (%f replaced by %e)

2009-12-21 Holger Vogt
 * com_measure2.com, measure.c: add vectors to the meas command.
   inpcom.c: no parsing of ternary function in .control section (not
   yet defined anyway).
   /examples/measure /examples/control_structs /examples/control_xspice:
   new or updated example files.

2009-12-20 Holger Vogt
 * fixing the time 0 value of sine in isrc, vsrc
 * fteext.h, com_measure2.c, measure.c, commands.c:
   New .meas functions min_at or max_at will return the x value (maximum at x)
   meas command is now available in the .control ... .endc section in ngspice
   (still not tested for all possible variations, but ...).

2009-12-19 Paolo Nenzi
 * src/spicelib/devices/isrc/isrcacct.c, src/spicelib/devices/vsrc/vsrcacct.c:
   fixed bug reported by Holger. "time" value in accept routine was incorrectly
   computed when xspice extensions were compiled in.

2009-12-19 Holger Vogt
 * main.c, inpcom.c: source file path added as additional search path for
   opening .include files (MS Windows only).
   measure.c: .meas only when -b and -r are not set
   fteext.h: cleanup of unused entries
   breakp2.c, dotcards.c, inp.c, main.c: comments added

2009-12-17 Dietmar Warning
 * devices/bsim3/b3set.c: add the ngspice specific copyNodesets approach and remove
   the tnom celsius -> kelvin transformation
 * devices/bsim3/b3mpar.c: make the tnom celsius -> kelvin transformation in first run
 * devices/bsim3v32/b3v32ld.c: reconstruct NEWCONV code, also if it is not
   used because macro is set in macros.h, but is now inline with UCB code
 * inpcom.c, spicenum.c, xpressn.c: prevent int to unsigned compare
 * tests/transmission/ibm2.cir: wrong cpl model instantiation

2009-12-12 Holger Vogt
 * runcoms: evaluate measure commands only when avaialble
 * /examples/transimpedanceamp/output.net: correct .plot statement
 * string.c: '^' added to is_arith_char(), to allow parsing of '^' in
   .func function definitions

2009-12-11 Holger Vogt
 * bug 2909730, patch for parsing expressions applied
 * measure.c: Proper warning that .measure is not available in batch mode with -b

2009-12-10 Dietmar Warning
 * spicelib/parser/inptree.c: omit some debug printf's

2009-12-07 Holger Vogt
 * windisp.c: allow setting of linewidth by keyboard "set xbrushwidth=3"
 * main.c: option -p "run in pipe mode" added (patch 1465202)

2009-12-05: Dietmar Warning
 * inpcom.c, line 3090: allow parameter without curly braces in subckt definition
   (e.g.: as1=as), there was a wrong memory access before

2009-11-29 Holger Vogt
 * com_hardcopy.c, postsc.c, windisp.c: plotting with black or white background,
   postscript to file with hardcopy command or menue entry from plot window
   (still buggy with X11)
   psmodel.c: changed the declarator to new format

2009-11-27 Dietmar Warning
 * a bunch of files, most in device library: changed the declarator to new format to
   allow safe prototype check (but stay in the original line order)

2009-11-24 Holger Vogt
 * com_sysinfo.c: bugfix no. 2902374

2009-11-21 Holger Vogt
 * spicelib/parser/inptree.c: memory allocation of struct pwldata->vals
   failed in MS Visual Studio 2008, changed.

2009-11-20 Holger Vogt
 * postsc.c: some cosmetics to postscript plot, hcopypstxcolor for
   setting text color

2009-11-19 Holger Vogt
 * com_hardcopy.c, postsc.c: hardcopy set to default postscript (under Windows),
   LINUX and others require set hcopydevtype=postscript in spinit.
   set hcopypscolor=0 in spinit will set background color (0==black, 1==white ...)

2009-11-17 Holger Vogt
 * runcoms.c: comments added

2009-11-17 Dietmar Warning
 * configure.in: add search for strings.h because AC_HEADER_STDC isn't sufficient
 * com_measure2.c, 116: remove empty statement
 * parser/inpfindl.c: rm the annoying bjt level warning
 * parser/inpptree.c, ptfuncs.c: changed ancient double vector declaration in pwldata
 * misc/misc_time.c: init structure rusage with 0 instead NULL

2009-11-16 Holger Vogt
 * com_sysinfo.c: line 355 changed, allow mingw console compilation
   runcoms2.c: cosmetics
   cpitf.c, how-to-ngspice-vstudio.txt, visualc/include/config.h,
   vngspice.sln, vngspice.vcproj: add console app to configuration
   manager of Visual Studio

2009-11-15 Holger Vogt
 * main.c, src/include/compatmode.h: compatibility mode flag for other simulators
   xpressn.c: compatmode removed

============================ Rework-20 ==================================
2009-11-09 Dietmar Warning
 * subckt.c: support of 5-terminal bjt's in subckt's by prepending subckt name (similar
   things should be made for 5-7 terminal mos transistors, like soi models)

2009-11-08 Dietmar Warning
 * numparam/xpressn.c: allow numbers < 1e-30 in fmttype, now everything < 1e-39 is 0
 * numparam/mystring.c: using floor and ceil from math lib for rounding and truncation

2009-11-07 Holger Vogt
 * winmain.c: replace strdup() by copy()

2009-10-31 Holger Vogt
 * winmain.c: windows updated more often
   how-to-ngspice-vstudio.txt: updated

2009-10-24: Dietmar Warning
 * main.c: correct the command completion under X11, cooments and formatting

2009-10-18: Dietmar Warning
 * inpptree.c: correct __func__ usage for different compiler
 * string.c, stringutil.h: separate bcopy and bzero providing

2009-10-18 Holger Vogt
 * main.c, winmain.c: graceful shutdown for MS Windows, "quit" button added
   conf.c, vngspice.vcproj: build date actualization modified

2009-10-12 Holger Vogt
 * main.c: bug no. 2874418, initialize global variable history_file

2009-10-10 Robert Larice
 * ifeval.c, inpptree.c, inpptree.h, ptfuncs.c: PWL functionality for B sources

2009-10-04 Holger Vogt
 * configure.in, /visualc/include/config.h, vngspice.vcproj:
   version 20
 * com_sysinfo.c: update for Cygwin

2009-10-04: Dietmar Warning
 * com_sysinfo.c, ftext.h: sys_memory struct w/o static type, sysinfo w/o void Parameter
 * inpcom.c, gnuplot.c, device.c, inp.c, resource.c, subckt.c,
   com_fft.c, com_gnuplot.c, com_xgraph.c: initialize local variables
 * b4soild.c, line 6394: Cbg1 wrong assignment

2009-10-04: Dietmar Warning
 * b4ld.c, b4temp.c: better formatting to find the typo in
   b4temp.c, line 1758: needs real compare (==) instead of assignment (=)
   b4check.c: correct version now 4.6.5

2009-10-01 Holger Vogt
 * /frontend com_sysinfo.c, commands.c, fteext.h, makefile.am:
   command sysinfo added
 * compatmode.c, compatmode.h: typo removed

2009-09-26 Holger Vogt
 * windisp.c, compatmode.c, compatmode.h: CVS header added
   (still not working with compatmode)

2009-09-22: Paolo Nenzi
 * b4ld.c, b4temp.c: Updated BSIM4 code to BSIM 4.6.5
   according to BSIM 4.6.5 bug report.

2009-09-20 Holger Vogt
 * inpmkmod.c: fix bug no. 2859013
 * INSTALL corrected
 * xspice/mif/mifgetmod.c: comments

2009-09-19 Holger Vogt
 * fteext.h, inpcom.c, inp.c, options.c, winmain.c:
   variable ngdebug added, sets ft_ngdebug,
   used for additional debug info printing
 * dctran.c: setup info added
 * inpdefs.h, inpmkmod.c: try to fix bug no. 2859013

2009-09-16 Holger Vogt
 * inpcom.c: .global was disabled, reinstated

2009-09-15 Holger Vogt
 * winmain.c: will output the time required for the setup stages,
   if compiled with preprocessor flag NGDEBUG

2009-09-09 Holger Vogt
 * inp.c: comments added, .TEMP evaluation before numparam parsing
 * inpcom.c: comments added, inp_casefix() bug removed
 * winmain.c: SetAnalyse() now writes to task bar, progress in 0.0%,
   more ouput added for different phases during start up
   (Start, Prepare Deck, Circuit2, Device Setup, op, tran ...)
 * acan.c, cktsetup.c, dctran.c, dctrcurv.c, inp.c, inpas2.c, spec.c:
   SetAnalyse() modified

2009-09-09 Holger Vogt
 * com_measure2.c: some comments added
 * windisp.c: white backgrond in plot with set color0=white, thicker
   lines with set xbrushwidth=2 (0: standard) in spinit

2009-08-29 Holger Vogt
 * measure.c, com-measure2.c, com-measure2.h: add DC and AC measurement
 * /examples/measure: example file for .measure dc, ac, and tran added.

2009-08-25 Dietmar Warning
 * src/spicelib/parser/inpptree.c: wrong derivative for u2 function -
   bug reported and corrected by Robert Larice

2009-08-23 Holger Vogt
 * upload of /frontend/compatmode.c, compatmode.h  /misc/hash.c, hash.h
   failed.
 * xpressn.c: contents of compatmode.c and compatmode.h added as a
   preliminary solution.
 * misc/makefile.am: hash.c, mempool.c removed again
 * forntend/makefile.am: compatmode.c removed again

2009-08-23 Holger Vogt
 * /frontend/compatmode.c, compatmode.h  /misc/hash.c, hash.h,
   --> new .measurement code

2009-08-23 Holger Vogt
 * /frontend/makefile.am, com_measure2.c, com_measure2.h, dotcards.c, dotcards.h, measure.c
   /numparam/numparam.h, xpressn.c, /include/bool.h, macros.h, misc/makefile.am, tclspice.c,
   visualc/vngspice.sln, vngspice.vcproj, compat
   --> new .measurement code
   tested for .tran simulation

2009-08-22 Dietmar Warning
 * devices/bsim4/b4ld.c, b4noi.c, b4set.c, b4temp.c: Update to version 4.6.4
 * subckt.c, 141: "/*" within comment

2009-08-12 Holger Vogt
 * dctran.c, spiceif.c, options.c, fteext.h: option noinit added.
   This option suppresses the printout of "Initial Transient Solution".
   noinit may be combined with acct. noacct will suppress both printouts.
 * spsmp.c, ngspice.h: reference to _logb added for _MSC_VER

2009-08-17 Holger Vogt
 * inp.c: some comments added

2009-08-15 Holger Vogt
 * cpitf.c: MS Windows: search for spinit also in local (ngspice.exe) directory
 * cpextern.h: function parameters added in declaration
 * com_alias.h, init.c, cpitf.c, main.c: comments added

2009-08-08 Paolo Nenzi
 * src/frontend/resource.c: applied patch from Thomas D. Dean to remove
   the limit warning.

2009-08-08 Holger Vogt
 * measure.c, com_measure2.c, com_measure2.h, xpressn.c:
   Patches from Bill Swartz added
 * examples/inverter3.sp: test of new features

2009-08-08 Holger Vogt
 * measure.c: add more comments
 * example/func_cap.sp, inverter.sp, inverter2.sp: hint to
   start examples only in interactive mode.

2009-08-05 Holger Vogt
 * measure.c: add comments (not yet complete)

2009-08-04 Dietmar Warning
 * configure.in, ngspice.h: looking for unistd.h & usage
 * bsim2/b2ld.c: correct args size
 * bsim3soi/b4soild.c: init Cbg1
 * cmath2.c: init vector d

2009-07-30 Dietmar Warning
 * frontend/inpcom.c: refurbish spice3 syntax for r models with alternative
   value like: "r1 a b 2k rmodel"
 * parser/inp2r.c, inp2l.c, inp2c.c: allow r,l,c element instantiation e.g. r=50

2009-07-28 Holger Vogt
 * ChangLog repaired (broken since rev. 1.417)
 * inpcom.c repaired (broken in CVS)

2009-07-25 Dietmar Warning
 * bsim3v32/b3v32temp.c: init struct pParam
 * ngspice.h: prototype for getpid under mingw
 * main.c, winmain.c: small cosmetics

2009-07-21 Dietmar Warning
 * bsim3v32/b3v32temp.c, bsim4/b4temp.c: backup to the original code -
   without the FREE(model->pSizeDependParamKnot), if we want call models in a loop,
   we should introduce this unique to all models

2009-06-11 Holger Vogt
 * conf.c: editor notepad.exe also with MS Visual C++
 * /examples/TransImpedanceAmp/output.net: change integration method
   to 'gear' for achieving convergence
 * cpitf.c, ivars.c: add some comments
 * inp.c, dotcard.c: allow .meas
 * example/inverter.sp: add .meas .. WHEN ...

2009-05-24 Dietmar Warning
 * tcl-testbench4.tcl: correct path to codemodel
 * FB14.cir: better breakthrough current in bas70

2009-05-21 Holger Vogt
 * evaluate.c, outitf.c, sim.h: use SV_ADMITTANCE for plotting @dev[gxx]
 * defines.h change signal prototype for _MSC_VER

2009-05-21 Paolo Nenzi
 * src/frontend/postcoms.c: Fix from Lemaitre Laurent to avoid a segmentation
   fault when v->v_plot->pl_scale is NULL.

2009-05-16 Holger Vogt
 * inpcom.c  lines 778ff: allow the following .model names:
   First character is alphabetical
   First character is digit, second alpha, third digit
   First character is digit, second alpha, third alpha, fourth digit

2009-05-16 Holger Vogt
 * inpcom.c  lines 2940ff fix case 'q'
 * inp.c:788 error message with original line number from
   input deck
 * inp2q.c:155 error message if no model is found and default
   BJT is selected instead

2009-05-12 Holger Vogt
 * inpcom.c  fcn inp_fix_gnd_name() remove excessive white
   spaces after replacing gnd by 0

2009-05-11 Holger Vogt
 * src/makefile.am replace -lBLT24.dll by -lBLT24 in line 247

2009-05-10 Holger Vogt
 * subckt.c:1348 find last dot, not first dot in model_name

2009-05-09 Holger Vogt
 * graf.c: graphics scaling during iplot made a little more
   convenient

2009-05-06 Holger Vogt
 * pp_lst.c:428 malloc(len+1) +1 added (bug report 2787072)
   configure.in:803, 958 (bug reports 1834772, 2787076 and 2787079)

2009-05-02 Holger Vogt
 *  new flag NGDEBUG
   main.c, signal_handler.c, visualc/vngspice.vcproj:
   restore SIGSEGV signal handling for error message after seg fault
   (not in debug mode, now only for Windows)
   dctrcurv.c: winmessage about dc

2009-05-01 Holger Vogt
 * cktdojob.c, cktsopt.c: moved to cktsopt.c:
   maxord set to min 2 or max 6

2009-04-28 Holger Vogt
 * winmain.c, inp.c, cktop.c: SetAnalyse() modified/added
   cktdojob.c: maxord set to minimum 2 (prevent crash in dctran.c:774)

2009-04-26 Dietmar Warning
 * devices/cktinit.c: prototype load_alldevs not needed
 * ngspice.h: float.h before defines.h, some more function mapping in _MSC_VER section

2009-04-26 Dietmar Warning
 * measure.c, inpcom.c: winmessage only for windows
 * misc/util.c, tilde.c, math/poly/ployfit.c: relay to ngspice.h
 * main.c, tclspice.c, misc/mktemp.c, misc/string.c: don't need include string.h because
   it comes from central place ngspice.h

2009-04-26 Holger Vogt
 * xpressn.c:400 Suppress message "cannot redefine"

2009-04-25 Holger Vogt
 * configure.in, visualc/include/config.h: NGSPICEDATADIR set to $dprefix/share/ngspice

2009-04-23 Holger Vogt
 * measure.c, inpcom.c, : winmessage() header added

============================ Rework-19 ==================================
2009-04-23 Holger Vogt
 * measure.c: .measure broken for trig, targ

2009-04-22 Holger Vogt
 * bsim4v2init.c, bsim4v3init.c: CIDER added

2009-04-22 Holger Vogt
 * inpcom.c measure.c mystring.c alloc.c: show Windows error
   message before exiting

2009-04-21 Dietmar Warning
 * devices/bsim4/*.c, /vbic/*.c: Parameter declaration in function header

2009-04-20 Holger Vogt
 * src/spice.def: for creating dll
 * src/makefile.am: libs for tclspice MINGW added
 * configure.in: automatically select building shared or static libraries
 * tclspice.c: some additions for MS Visual 2008

2009-04-18 Dietmar Warning
 * devices/bsim3soi/*.c, *.h, tests/bsim3soi/*.cir, *.out, *.mod, DEVICES:
   Update to actual version 4.1, contrary to the comment in Berkeley doc's the model
   is not full downward compatibel to version 4.0
 * spicelib/parser/inpgmod.c, 251: using strcmp again, instead of strstr -
   we need absolute equality to distinguish between node and model names.

2009-04-18 Holger Vogt
 * INSTALL: chapter 1.5 added (separate object file directory tree)

2009-04-17 Holger Vogt
 * resource.c: 27 allow compilation into a build directory

2009-04-14 Holger Vogt
  * control.c: remove bug no. 2724127 repeat loop inside another loop
  * dotcards.c, inp.c, measure.c: patch submitted by Bill Swartz added

2009-04-12 Holger Vogt
  * spicenum.c, xpressn.c: dico and inst_dico no longer removed in nupa_done
    because they are needed in .measure
  * lexical.c: size of arrays doubled in cp_lexer() to avoid "line too long"
    message
  * runcoms.c: enter do_measure() only if ft_curckt->ci_last_an has a value
    (bug no. 2751855)
  * winmain.c: winmessage() only if message not into log file
  * windisp.c: WIN_Text() now uses True Type Fonts and may display text
    vertically
  * misc/getopt_long_bsd.c getopt_bsd.h: add a BSD version of getopt_long()
    getopt.c, getopt1.c, getopt.h removed
  * misc/makefile.am: add (remove) files
  * configure.in: check for getopt.h and getopt_long(), if not found, use
    internal functions in getopt_long_bsd.c
    Replace package name ng-spice-rework with ngspice
    Change version number to 19
  * main.c: chosse proper getopt_long(), winmessage()
  * visualc/vngspice.vcproj: files added (removed)
  * visualc/include/config.h: new version 19

2009-04-10 Holger Vogt
  * spicenum.c: memory leak removed

2009-04-05 Holger Vogt
  * com_fft.c, inpcom.c, variable.c, variable.h, resource.c, cpitf.c,
    plotit.c, inpgtok.c:
    some more memory leaks removed
  * spicenum.c: release of memory for dico->dyncategory corrected
  * subckt.c, inp.c, inpcom.c: more on memory leaks
  * subckt.c, spicenum.c: make call to fcn nupa_done() at the end of
    fcn inp_subcktexpand() to clear memory.

2009-04-01 Dietmar Warning
  * frontend/resource.c, misc/misc_time.c: init of rusage structure to prevent
    read of uninitialized memory, found with dbx under solaris

2009-03-29 Holger Vogt
  * inp.c, variable.c: some more memory leaks removed

2009-03-27 Holger Vogt
  * inpcom.c, variable.c, cpitf.c: memory leaks removed, which were detected by
    valgrind-3.4.1 under SUSE 11.1

2009-03-22 Holger Vogt
  * inpcom.c: readline() now returns /n for an empty line, dynLlen consists of
    maximum line length plus some space for parameter substitution and has a
    minimum size of 512.
  * spicenum.c, xpressn.c, general.h, numparam.h: dynamic memory allocation
    also for all string manipultions, Strbig now is a macro using tmalloc,
    the macro Strrem deallocates the memory, the size of the arrays is dynLlen.

2009-03-21 Holger Vogt
  * inpcom.c, fteinp.h, inpdefs.h: line renumbering of input deck added
    to the end of fcn inp_readall(). cc->li_line_original now contains
    the line numbering of the input file

2009-03-15 Holger Vogt
  * cktfinddev.c: some (optical) cleanup
  * numparam.h, xpressn.c, spicenum.c, inpcom.c: dynamic memory
    allocation for numparam (the easier part)

2009-03-08 Holger Vogt
  * dctran.c no printout of 'Initial transient solution' if
    .options noacct is set

2009-03-08 Holger Vogt
  * plotit.c fcn plotit(): add quotes again for xlabel, ylabel, title
   in cline

2009-03-07 Holger Vogt
  * inpcom.c fcn inp_fix_for_numparam(): no quotes changed for plot lines within
    control section, e.g. plot v(2) xlabel 'my input' ylabel 'output'

2009-03-07 Dietmar Warning
 * tests/bsim4/*.out: same as below for bsim3

2009-03-07 Holger Vogt
  * spicenum.c inpcom.c subckt.c xpressn.c numpaif.h numparam.h general.h
    Collect information to allow dynamic memory allocation for numparam
    ( Still to be implemented ! )
    Defined in inpcom.c: dynmaxline dynnLen dynMaxckt dynsubst

2009-03-03 Dietmar Warning
 * tests/bsim3/*_sim/*.out: adapt output format to spice3 numdgt convention, most
   tests are running except tran tests and op-amp ac test.
 * test/bin/check.sh: extend the filter rules by two keywords, not nice but works

2009-03-01 Dietmar Warning
 * spicelib/parser/inp2q.c: allow 4-terminal instances for adms, then the fifth
   node will be set to ground (same as substrate node for gp if fourth node
   isn't set). Checked with lots of examples but not 100% waterproof.
 * tests/bsim3: reorganized the entire directory structure with focus only to the
   latest published Berkeley testbench for bsim3. ac and tran test included but
   there are still problems in comparing their spice3 results to ngspice.
 * adms/hicum0,hicum2,mextram/*.va: Using GMIN from simulator will improve op
   solution, e.g. by gmin stepping. The coupling of _circuit_gmin to ckt->CKTgmin
   is generated by adms in ngspiceMODULEdefs.h.

2009-02-28 Holger Vogt
 * inp.c:605 ff, fcn inp_spsource(), if preproc. flag OUTDECK defined,
   the deck is saved as debug-out2.txt, here after parameter substitution

2009-02-25 Holger Vogt
 * inpdomod.c:436 error message adapted to existing devices
 * /frontend/numparam/numparam.h, general.h: length of char arrays
   set to 40000
 * inpcom.c: preprocessor flag OUTDECK, if set will save complete
   deck into debug-out.txt

2009-02-25 Dietmar Warning
 * spicelib/parser/inp2q.c,155: 5-terminal only for adms bipolars

2009-02-24 Dietmar Warning
 * configure.in: removed Makefile for tests/TransImpedanceAmp
 * tests/bsim3/.../ac_sim/*.out: removed the imaginary part of frequency on x-axis

2009-02-23 Dietmar Warning
 * spicelib/parser/inpgmod.c: correct strstr compare
 * /tests/bsim3/*.cir: .options noacct added
 * /tests/bsim3/modelcard.*mos: correct level=8 and set version
 * /tests/.../*.cir: add level parameter for bjts to suppress the long line warning

2009-02-22 Holger Vogt
 * xspice/icm/makefile: *.cm for CYGWIN need to be made executable
   (755 instead of 644)
 *  fteext.h spiceif.c options.c dotcards.c: .options NOACCT added
 * /tests/.../*.cir  .options noacct added (except BSIM3 files)
 * main.c:614 allow null terminator in string

2009-02-22 Dietmar Warning
 * devices/adms/mextram: Update to release version 504.7 now with selfheating
   as a 5 terminal version
 * tests/adms/mextram/*.sp: additional parameters for new mextram version needed
 * spicelib/parser/inpgmod.c, inp2q.c: Correct handling of adms 5 terminal models

2009-02-21 Holger Vogt
 * parse.c:922 prevent automtic deletion of @xxx[par]
   winmain.c: increased width of ngspice window to allow display
   of 80 characters per line (e.g. for command 'show'
   /tests/bin/check.sh: allow make check for CYGWIN (will fail though)

2009-02-20 Holger Vogt
 * x11disp.c: allow closing of help windows with WM x-button

2009-02-14 Dietmar Warning
 * src/spicelib/parser/inpdomod.c: map level 10 to bsimsoi4 and map ancient
   version 4.0 and 4.1 of bsim4 to available version 4.2
 * DEVICES: corrections and actualizations, add short adms model descriptions
 * adms/hicum0/admsva/hicum0.va: a slight fix of TFH in version 1.12
 * adms/hicum2/admsva/hicum2.va: general update to version 2.23

2009-02-12 Dietmar Warning
 * src/include/missing_math.h, src/maths/misc/isinf.c: fix a conflict under
   certain conditions

2009-02-12 Holger Vogt
 * device.c:908 remove bug: reset i to 0
   x11.c: allow closing of plot windows with WM x-button

2009-02-10 Holger Vogt
 * windisp.c, X11.c, postcom.c
   'destroy plot1' now deletes all graphs (plot windows)
   associated with the plot 'plot1' before the data of plot1
   are deleted, to prevent a crash due to unsuccessful redrawing

2009-02-07 Holger Vogt
 * device.c, inpcom.c
   alter and altermod commands reinstated and improved

2009-02-01 Dietmar Warning
 * alloc.c, outitf.c: exclude heap usage for windows compile under __MINGW__
 * resource.c: meminfo api usage not for commandline version

2009-02-01 Holger Vogt
 * alloc.c, outitf.c: Use the new heap only for tclspice in Windows
   (HAS_TCLWIN defined) because of a crash in the 'destroy' command
   inpcom.c:1807 do not remove white spaces in an alter or altermod command

2009-01-31 Holger Vogt
 * xpressn.c, spicenum.c, numparam.h, runcoms.c, runcoms2.c:
   Incompatibilty to MAC OSX removed by proper variable declarations
 * subckt.c: bug no. 2293284: preliminary change, further tests required

2009-01-26 Lionel Sainte Cluque
 * man/man1/ngspice.1,
 * man/man1/nutmeg.1:
   apply Ahmed El-Mahmoudy's patch on hyphens in manpages.

2009-01-18 Paolo Nenzi
 * src/frontend/plotting/plotit.c,
 * src/frontend/plotting/plotcurv.c:
   33: Fixed some of the existing problemass SMITH PLOT. There were 2 errors:
       one in plotit() to calculate the transformation line (r-1) / (r +1)
       where a mistake was made in the process of plotting a single real point
       and the other in ft_graf() that would print imaginary part = real part
       for real data. A. Roldan - espice
   32: Fixed some problems the existing polar PLOT. To summarize the
       problems were in the wrong calculation of the size of x and y axes
       for the plot. A. Roldan - espice

2009-01-18 Holger Vogt
 * src/frontend/mw_coms.c: variable declarations to top of function
 * outif.c, alloc.c: add HAS_TCLWIN flag to allow coimpilation of
   tclspice under MS VC++

2009-01-16 Paolo Nenzi
 * src/frontend/mw_coms.c, src/frontend/commands.c,
 * src/frontend/runcoms.c, src/include/fteext.h:
   34,
   36,
   38: Added the removecirc command. This command removes the current
       circuit and its associated plots. This comes from an old function
       written by M. Widlok and updated by A. Roldan for espice.
       Note: I have changed the code to eliminate GTK functions and tested.
       Things work but in ngspice there is a problem due to model redefinitions,
       as it seems that in ngspice models are globals. Need further
       investigation. P. Nenzi

 * src/frontend/commands.c, src/frontend/misccomms.c:
   24: Added the parameter "noask" to quit command to avoid the question
       before exiting ngspice. A. Roldan - Espice

 * src/frontend/evaluate.c, src/frontend/typedefs.c, src/include/sim.h:
   Added some vector types from Espice (impedance, admittance, power etc.)
   The original implementation by A. Roldan did not fit immediatly. I had
   to comment two definitions. I could not test "plotab".

2009-01-16 Paolo Nenzi
 * src/frontend/evaluate.c, src/frontend/typedefs.c, src/include/sim.h:
   Added some vector types from Espice (impedance, admittance, power etc.)
   The original implementation by A. Roldan did not fit immediatly. I had
   to comment two definitions. I could not test "plotab".

2009-01-15 Paolo Nenzi
 * src/spicelib/devices/vsrc/vsrc.c,
 * src/spicelib/devices/isrc/isrc.c,
 * src/frontend/spiceif.c,
 * src/frontend/device.c,
 * src/frontend/postcoms.c,
 * src/frontend/vectors.c:
   17: New capability of print command. It is now possible to print and
       alter vectors of reals like print @vin_sin[sin] to print the vector
       of parameters defining the sinusoidal source (it works with both the
       sources type). It is possible to alter the parameters with the command
       alter @vin_sin[sin] = ( 1 1 3000Hz ). A. Roldan -Espice
       Note: alter syntax does not work in full yet, it still generate an
       error but modifies the parameters. P. Nenzi

2009-01-15 Paolo Nenzi
 * src/frontend/vectors.c:
   57: Fixed  I(vx), before the if I(*) (upper case) was not recognized as the
       function to plot the current of vx. A. Roldan - Espice
 * src/frontend/postcoms.c:
   7:  Fixed plot number after "destroy all" command. A. Roldan - Espice
 * src/include/fteext.h
 * src/frontend/evaluate.c, src/frontend/cpitf.c, src/frontend/parse.c
 * src/maths/cmaths/cmath2.c, src/cmaths/cmath4.c, src/cmaths/cmath4.h:
   16: New function to compute the group delay has been implemented.
       Group delay is defined as -(dphase/dfrequency) and can be printed or
       plotted by writing vg(x), where x is a complex vector. A. Roldan - Espice
   15: Fixed existing problems in this function due to the complex nature of
       the frequency vector. To get the data from frequency[i], the real part
       must be accessed. A. Roldan - Espice
   14: New function to compute the moving average. A. Roldan - Espice

2009-01-15 Paolo Nenzi
 * src/frontend/{spiceif.c, spiceif.h, vectors.c}, src/include/fteext.h,
 * src/main.c:
   3: A new function finddev_special() has been introduced to look for
      references like @BC107[is] and to verify if we asked for a model
      or a device and thus call the spif_getparam_special() correctly
      in vectors.c. The new @ syntax is @{model,device}[parameter].
      - A. Roldan - Espice.
      Note: I have modified the implementation putting the
      spif_getparam_special() in the if_getparam definition in main.c

2009-01-15 Dietmar Warning
 * src/include/wstdio.h: read fct. prototype for older MSC compiler
 * src/misc/alloc.c: heap also needed under windows with tcl
 * src/frontend/resource.c: resource info under Windows w/o psapi, still not yet perfect

2009-01-11 Dietmar Warning
 * src/spicelib/devices/hisim/hsm1eval1xx.c,
   src/spicelib/devices/bsim3soi_x/b3soild.c: using ngspice.h as a central place

2009-01-10 Holger Vogt
 * windisp.c: improve plot window handling, still not yet perfect

2009-01-09 Dietmar Warning
 * src/misc/alloc.c, src/frontend/outitf.c: heap only needed under windows for zoom

2009-01-05 Dietmar Warning
 * src/math/misc/isinf.c, isnan.c, src/include/missing_math.h: small polish for
   HAVE_DECL_XXX macros, more elaborate isinf function
 * src/include/memory.h: prototype for hrealloc fct.
 * adms/hicum2/amsva/hicum2.va: update to actual version 2.22, very small
   modifications compared to the original va code.

2009-01-04 Dietmar Warning
 * src/math/misc/isinf.c, Makefile.am: a simple (but ugly) workaround for isinf
   needed by some adms generated models
 * src/include/ngspice.h, missing_math.h: try to catch isinf by ieeefp.h
 * adms/ekv/amsva/ekv.va: compatibility regarding S/D diode behaviour

2009-01-02 Dietmar Warning
 * adms/ekv/amsva/ekv.va: EPFL-EKV version 2.63, replacement of the long channel
   version with a code according to the official manual (revision II) available
   at http://legwww.epfl.ch/ekv, contribution of Ivan Riis Nielsen 11/2006.
 * /src/frontend/wdisp/windisp.c, 398: windows zoom was broken - %le for double
   seems not more ignored, changed to more suitable %e

2009-01-01 Dietmar Warning
 * configure.in, include/missing_math.h, src/math/misc/isnan.c: POSIX conform
   configure isnan, isinf macros and finite function
 * admst/ngspiceMODULEdefs.h.xml: some cc needs double cast for isinf macro

2008-12-31 Holger Vogt
  * resource.c: streamline resource info under Windows
  * tclspice integration under Windows: dctran.c, inpfindl.c, outitf.c, alloc.c,
    tclspice.c, winmain.c: type definitions, printf -> fprintf,
    new heap for plot data to prevent memory fragmentation
  * configure.in: new flags for TCL under Windows: HAS_TCLWIN
    (is set instead of HAS_WINDOWS), TCLWIN (for generating makefiles,
    instead of WINDOWS)
  * cmath/makefile.am: prevent making test executables under TCL/Windows

2008-12-26 Dietmar Warning
 * autogen.sh, configure.in: A hopeful way to integrate adms - ugly, but tested
   under linux, sunOS and msys with and w/o adms enabled.
 * src/spicelib/devices/adms/hicum0: updated verilog code with small adaption
   to actual hicum0 version 1.2
 * tests/adms/hicum0: using one library file for tests

2008-12-23 Holger Vogt
  * resource.c: for tclspice HAS_WINDOWS replaced by _MSC_VER and __MINGW32__
  * outitf.c, cktdojob.c: printf replaced by fprintf
  * cpitf.c:216 s replaced by copys
  * tclspice.c:2168 init_rlimits( ) added to get startup system info

2008-12-22 Holger Vogt
 * /spicelib/parser/inpdomod.c: checks for BSIM3 and BSIM4 look for
   major versions 3.2, 3.3, 4.2 - 4.6

2008-12-22 Dietmar Warning
 * adms/admst/ngspiceMakefile.am.xml: switch to libtool (unfortunately!)

2008-12-20 Holger Vogt
 * bug 2449483 removed: inpdomod.c:293 added as in b3v32check.c:42

2008-12-14 Dietmar Warning
 * src/Makefile.am: "hard wired" makefile dependency generation compiler options
   removed for main.c - this should be done by libtool, left it for tclspice and
   xspice codemodels (see below)
 * src/xspice/icm: removed Makefile.am - not used, configuration relays
   on makedefs.in and fixed Makefile, these files have now sun compiler
   specific options DEPFLAGS added
 * src/xspice/ipc/ipc*.c: prevent some warnings under sun compiler

2008-12-07 Dietmar Warning
 * src/main.c: double semikolon in nutmeginfo decl. gives:
               "syntax error:  empty declaration" under solaris ss12

2008-12-06 Holger Vogt
 * frontend/spec.c, com_fft.c: free_pnode(first_name); moved further down to allow
   'fft vout' instead of only 'fft v(vout)'

============================ Rework-18 ==================================
2008-11-30 Lionel Sainte Cluque
 * configure.in: --with-tcl search path make broader to limit the need of the
        optional argument. Message in case of tclConfig.sh file not found
	fixed by sed.
 * examples/tclspice/*/*.tcl: fixed load libspice lines due to the
        directories hierarchy. (One level more)

2008-11-29 Holger Vogt
 * frontend/numparam/xpressn.c: rand() and gauss() moved to
   math/misc/randnumb.c
   -> 'set rndseed=value' value = integer > 0 in spinit will yield
      deterministic pseudo random number sequence.
   -> random() and rand() with correspongding max value

2008-11-26 Dietmar Warning
 * src/spicelib/devices/bsim4v4, bsim4v5: this is a backup because the patch
   of Phil Barker are providing only a placeholder for propriarity sti stress
   model - not any equation. If the stimod feature is some time published we
   can implement it again.

2008-11-26 Holger Vogt
 * frontend/numparam/xpressn.c: agauss, sinh, cosh tanh, added (source: S. Thiel)
 * b3soi*ld.c: _isnan defined for _MSC_VER
 * main.c, cmath2.c, xpressn.c: random, srandom defined extern for _MSC_VER
 * math/misc/equality.c: llabs defined extern

2008-11-23 Lionel Sainte Cluque
 * COPYING: update many details and tclspice LGPLv2
 * src/tclspice.c: changed headers for LGPLv2

2008-11-23 Lionel Sainte Cluque
 * configure.in: modified for tclspinit.in
 * src/tclspinit.in: spinit file for tclspice (at least until installation of
  codemodels is solved)
 * src/Makefile.am: modified for tclspinit installation
 * src/frontend/cpitf.c: modified for use of tclspinit in tclspice

2008-11-04 Holger Vogt
 * /doc/version.texi committed again
 * /visualc/include/config.h: version no. 18
 * /frontend/com_ftt: tfree, copyright notice

2008-11-22 Lionel Sainte Cluque
 * COPYING: license clarifications
 * frontend/inpcom.c: minor changes (correct warning)
 * frontend/misccoms.c: minor changes (correct warning)
 * frontend/where.c: minor changes (correct warning)
 * spicelib/parser/inpgmod.c: minor changes (correct warning)
 * spicelib/parser/inppas3.c: minor changes (correct warning)
 * spicelib/devices/numd/numdload.c: minor changes (correct warning)
 * spicelib/devices/numd2/nud2load.c: minor changes (correct warning)
 * xspice/mif/mifsetup.c: minor changes (correct warning)
 * xspice/ipc/ipcsockets.c: minor changes (correct warning)
 * ciderlib/input/mobset.c: minor changes (correct warning)
 * include/spmatrix.h: minor changes (correct warning)
 * tclspice.c: minor changes (correct warning)
 * frontend/com_fft.c : changed some malloc into tmalloc
 * frontend/com_measure2.c : changed some malloc into tmalloc
 * spicelib/devices/bsim3/b3temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim3soi/b4soitemp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim3v32/b3v32temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim4/b4temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim4v2/b4v2temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim4v3/b4v3temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim4v4/b4v4temp.c: changed some malloc into tmalloc
 * spicelib/devices/bsim4v5/b4v5temp.c: changed some malloc into tmalloc
 * spicelib/devices/cpl/cplload.c: changed some malloc into tmalloc
 * spicelib/devices/ndev/ndevset.c: changed some malloc into tmalloc
 * ciderlib/support/database.c : changed some malloc into tmalloc
 * frontend/numparam/mystring.c : changed some malloc into tmalloc
 * frontend/numparam/xpressn.c : changed some malloc into tmalloc
 * spicelib/parser/inp2p.c : changed some malloc into tmalloc
 * xspice/mif/mif_inp2.c: changed some malloc into tmalloc
 * misc/util.c: changed some malloc into tmalloc
 * spicelib/parser/inp2y.c: changed some malloc into tmalloc

2008-11-20 Paolo Nenzi
 * src/frontend/diff.c: currents in rawfiles are written as i(xxx) and no more as xxx#branch. The diff
   interactive command (used to compare plots) did not work anymore. This new version traslates back
   i(xxx) to xxx#branch.

2008-11-19 Dietmar Warning
 * src/frontend/resource.c: found a way to compile w/o psapi under MS VC++ 6.0, prevent some warnings
 * src/frontend/com_ghelp.c: prevent warnings
 * src/frontend/measure.c, src/frontend/numparam/xpressn.c: use well defined macros for min/max instead of fct's
 * src/frontend/miscoms.c: no more INT_NOISE
 * src/include/ngspice.h: polishing
 * src/include/missing_math.h, src/math/misc/scalb.c, src/math/sparse/spsmp.c,: hopefull better scalb handling
   tested under different OS's, but needs more tests

2008-11-18 Dietmar Warning
 * src/spicelib/devices/vbic/*.c, *.h: Repair a uninitialized state of some local variables
   by using the state vector, bug reported by Muris Mujagic, NI.
 * test/vbic/*.cir: Correct use of pnp transistors substrate connection - VBIC is a vertical
   transistor model. Collector connection as workaround for pnp Lateral's.

2008-11-16 Dietmar Warning
 * src/spicelib/devices/bsim4/bsim4itf.h: adapting the ngspice scheme regarding info structure
 * src/spicelib/devices/bsim4/b4check.c: This is really UCB version 4.6.3 - see below
   (but will cover all 4.6.x versions)

2008-11-09 Dietmar Warning
 * src/spicelib/devices/bsim4/*.c,*.h src/spicelib/parser/inpdomod.c:
   This is the new and actual BSIM4 version 4.6.3 from UCB. All files are 4.6.2 except
   b4temp.c which is the only bugfix for 4.6.3 (see bsim website). Tested so far with simple
   testcases - but should be proved further with more practical examples.

2008-11-09 Holger Vogt
 * visualc/:
   Directory with project files to compile ngspice with MS Visual
   Studio 2008

2008-11-04 Holger Vogt
 * src/frontend/com_ghelp.c:
   Notify user that internal help is no longer available in Windows port

2008-11-04 Paolo Nenzi
 * src/frontend/parser/lexical.c:
   53: Fixed the problem of segmentation fault when redirecting output putting spaces
       around "<" or ">". A. Roldan - Espice

2008-11-02 Lionel Sainte Cluque
 * src/tclspice.c : tcl_vfprintf corrects the stou bug
 * README.tcl : Creation
 * tests/tcl/test_vectoblt.tcl : modified invocation and package loading

2008-10-27 Dietmar Warning
 * src/spicelib/parser/inp2q.c VBIC is standard - not ADMS (yet)
 * src/spicelib/devices/vbic/vbicnoise.c correct naming array order according vbicdefs.h

2008-10-14 Dietmar Warning
 * src/main.c, src/misc/util.c polish to prevent warnings

2008-10-11 Holger Vogt
 * /frontend/resource.c line 41 correct __MINGW32__
   /ciderlib/input/options.c renamed to optionsc.c to avoid double options.obj in VC++ 2008

2008-10-05 Holger Vogt
 * Macros added to allow compilation of tclspice with MS Visual C++ 2008

2008-09-24 Holger Vogt
 * wstdio.h, scalb.c, complex.h
   Small changes to allow compilation with MS Visual C++ 2008
   main.c, util.c: path of *.cir input file as search path for .include files (Windows only)

2008-09-22 Holger Vogt
 * complex.h, measure.c, resource.c, windisp.c, xpressn.c, rawfile.c, runcoms.c, readhelp.c,
   defines.h, ngspice.h, b4soild.c, hsm1eval102.c, hsm1eval112.c, hsm1eval120.c, wstdio.h
   Small changes to allow compilation with MS Visual C++ 2008

2008-09-15 Lionel Sainte Cluque
  * src/Makefile.am: Add $(DESTDIR) in tclspice installation, required by debian package.
  * src/Makefile.am: Use -no-undefined only for windows build (libspice_la_LDFLAGS)

2008-09-13 Holger Vogt
 * configure.in: add AC_LIBTOOL_WIN32_DLL
 * src/makefile.am correct typo

2008-09-13 Holger Vogt
 * configure.in: add /mingw as search path for tcl
 * tclspice.c: replace sigsetjump and sigjmp_buf with macros from macros.h

2008-09-09 Lionel Sainte Cluque
 * configure.in: tclspice checks moved before Operating System checks: To set
 no_x flag before it is used.
 * tests/tcl-testbench*: chmod a+x tcl-testbench*.tcl

2008-09-01
 * configure.in: CAPZEROBYPASS is enabled by default now. To disable it you
   can add --disable-capzerobypass to configure command.

2008-08-27 Paolo Nenzi
 * --- TCLSPICE initial integration (Lionel Sainte Cluque) ---
 * Makefile.am: Makefiles changed for libtool. We use still .a files but we let
   libtool to create them in a portable manner. This slows compilation a little
   bit but improves portability of ngspice/tclspice.
 * src/tclspice.c, src/tclspice.map, pkgIndex.tcl.in, src/include/tclspice.h:
   tclspice main and include file. (Readded files).
 * src/tests/tcl/, src/tests/tcl-testbench1/, src/tests/tcl-testbench2/,
   src/tests/tcl-testbench3/, src/tests/tcl-testbench4/: testbenches for
   the tclspice simulator. (New dirs).
 * src/frontend/plotit.c: added blt_plot for blt output device if TCL defined.
 * src/frontend/com_plot.c, src/frontend/com_plot.h: added com_bltplot.
 * src/frontend/commands.c: redefined plot command to combltplot if TCL is enabled.
 * src/frontend/display.c: defined Tk display device.
 * src/frontend/outitf.c: added blt support.
 * src/frontend/terminal.c: if TCL is defined, interactive terminal stubs are copiled in.
 * src/include/ngspice.h: added definitions for TCL functions.
 * src/misc/alloc.c: Using TCL allocation functions when tclspice is enabled.
 * src/frontend/com_measure2.c,.h: new measure command (to link and test)
 * src/main.c: some static function moved for TCL interface (nutmeginfo, etc.)

2008-08-25 Paolo Nenzi
 * configure.in, src/spicelib/analysis/noisean.c: removed the compilation switch
   --enable-intnoise. Noise analyses now generate two plot, the first one for
   spectrum and the second one the integrated noise.

2008-08-24 Paolo Nenzi
 * src/main.c: Moved the #ifdef CIDER declaration. Machine accuracy limits now are
   defined even if CIDER is not compiled. This is needed for the subsequent integration
   of TCL patch.

2008-06-14 Holger Vogt
 * examples/numparam: adapt examples to new numparam code

2008-05-31 Dietmar Warning
 * src/frontend/aspice.c: compliant processing of pid and wait() also under solaris

2008-05-24 Holger Vogt
 * src/frontend/com_fft.c: Fast fourier transform added for transient data analysis.
 * src/frontend/spec.c: Progress status display for Windows added

2008-05-18 Dietmar Warning
 * Small changes to compile under Sun Studio 11 for Solaris - may be useful in other
   configurations too
 * configure.in
 * src/frontend/control.c
 * src/include/ngspice.h
 * src/maths/misc/equality.c
 * src/spicelib/devices/cpl/cplask.c
 * src/spicelib/devices/hisim/hsm1eval102.c
 * src/spicelib/devices/hisim/hsm1eval112.c
 * src/spicelib/devices/hisim/hsm1eval120.c
 * src/spicelib/devices/soi3/soi3acld.c

2008-05-12 Dietmar Warning
 * src/frontend/inp.c, src/frontend/inp.c, src/frontend/Makefile.am, src/Makefile.am,
   configure.in: global nodes and numparams now as default - configure switches not needed
   tested so far - but sure that some problems will raise.

2008-05-11 Dietmar Warning
 * src/misc/missing_math.c,h, src/math/misc/*.*: move math function to one place
 * src/include/ngspice.h, src/main.c, src/Makefile.am, src/maths/Makefile.am,
   src/maths/misc/Makefile.am, src/misc/Makefile.am, configure.in: organization of libmathmisc.a
 * src/maths/misc/erfc.c: better erfc for lossy transmission line

2008-05-10 Holger Vogt
 * src/frontend/resource.c: Memory information is now stemming from the
   /proc file system (LINUX) or using GlobalMemoryStatusEx and
   GetProcessMemoryInfo (Windows).
   The old info system with sbrk(0) may still be used.

2008-05-06 Holger Vogt
 * src/frontend/outitf.c: suppress printing of "Reference value" into log-file
   under Windows

2008-05-03 Dietmar Warning
 * src/include/ngspice.h, src/main.c: srandom has a macro in ngspice.h as a
   central place - should be sufficient also under windows

2008-05-01 Holger Vogt
 * src/frontend/com_hardcopy.c: bug no. 1885979 removed: currentgraph saved
   and restored after hardcopy.

2008-04-28 Holger Vogt
 * src/frontend/plotting/graf.c: remove iplot bug by changing line 686.

2008-04-27 Dietmar Warning
 * src/frontend/inpcom.c: change _DEBUG to TRACE - unique debug switches
 * src/frontend/plotting/gnuplot.c: adding windows gnuplot, some modifications

2008-04-26 Holger Vogt
 * src/frontend/inpcom.c: inp_sort_params() now uses dynamic memory allocation
   on the heap: no enlargement of stack size is necessary.

2008-04-25 Holger Vogt
 * src/frontend/inpcom.c: In inp_fix_param_values() xspice variables of type
   complex are recognized also in vectors.

2008-04-23 Holger Vogt
 * src/frontend/inpcom.c: In inp_fix_param_values() xspice variables of type
   complex are recognized. Vectors of complex variables still missing.

2008-04-20 Holger Vogt
 * src/frontend/inpcom.c: .cmodel added for xspice compatibility:
   inp_fix_param_values() replaces .cmodel with .model and then skips entire
   line, thus no numparam search and setting of {} will happen.

2008-04-20 Dietmar Warning
 * src/spicelib/devices/bsim*/b*ld.c, src/math/ni/niconv.c: Reconstruct NEWCONV
   macro for better bsim3,4,soi transfer from Berkeley, macro is defined by
   default in spice3f4 which is used by UCB for testing. Now same behaviour in ngspice
   - tested and should not impact convergence behaviour.
 * src/frontend/winprint.c: pragmas only for MSC.
 * configure.in tests/Makefile.am, tests/bsim3soi/*.cir, *.out, *.mod: new testcase
   for bsim3soi (origin UCB small modifications).

2008-04-19 Holger Vogt
 * src/frontend/inpcom.c: inp_fix_param_values(): retain ..=true as boolean,
   retain ="xxx" as string, allow numparams without {} inside xpsice input vectors

2008-04-16 Dietmar Warning
 * src/spicelib/devices/bsim3soi/*.c,*.h, src/spicelib/parser/inpdomod.c, inp2m.c,
   src/spicelib/devices/dev.c, DEVICES: New bsim3soi version 4.0
 * src/include/macros.h: redefine NEWCONV because we are using Berkeley spice3f4 code
   for bsim models.

2008-04-13 Holger Vogt
 * src/frontend/inpcom.c: get_number_terminals(): support for cpl lines,
   inp_readall(): debug ouput of input data after processing
   inp_fix_param_values(): CIDER models excluded from getting {}, xspice
   model vectors [] excluded from getting {}
 * src/winmain.c: larger text buffer, MakeArgcArgv() allows multiple spaces
   between arguments, allows CYGWIN handling, winmessage() for error messages
 * src/main.c: temporary file for Windows non admin users, printed info independent
   from sequence of options
 * src/include/bool.h: BOOLEAN definition added again
   src/spicelib/devices/dev.c: #undef BOOLEAN added

2008-04-05 Dietmar Warning
 * src/frontend/inpcom.c: define the missing buffer nam_buf for mos devices
 * src/misc/string.c, stringutil.h: moving some string functions from inpcom.c
 * src/include/bool.h: removing BOOLEAN definition (checked under mingw)

2008-03-23 Holger Vogt
 * src/frontend/inpcom.c: Nodes for SOI devices not detected correct
 * src/spicelib/parser/inptyplk.c, inpptree.c, ifeval.c: better TRACEing
 * src/winmain.c: larger printf buffer

2008-03-22 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/{commands.c, com_gnuplot.c, com_gnuplot.h},
 * src/frontend/plotting/{gnuplot.c, gnuplot.h,plotit.c}: added
   initial support for gnuplot plotting of simulation outputs.
   Gnuplot interface code has been sent by Stefano Pedretti.

2008-01-19 Dietmar Warning
 * configure.in: w/o optimization better debug
 * src/main.c: fix conflict for own shutdown function
 * src/frontend/numparam/xpressn.c: more precise recognition of subckt names
 * src/frontend/numparam/spicenum.c: avoid access to uninitialized memory
   because of pascal convention

2008-01-12 Dietmar Warning
 * configure.in, src/xspice/ipc/*.c: xspice ipc is possible
 * src/include/ngspice.h: reflect the extended autoconfigure

2008-01-06 Dietmar Warning
 * src/frontend/subckt.c: correct compare of binned model names. Fixed a bug
   of incorrect subckt expansion when MOS model inside.
 * src/spicelib/parser/inpdomod.c, DEVICES: Compatibility issue - now all
   bsim3 models running under level 8 and 49 and all bsim4 models under
   level 14 and 54. Distinction must be made by version parameter.

2008-01-04 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/runcoms.c: commented out code that did not allow rawfile
   generation for OP and AC analyses. Now rawfile is generated even for
   OP and AC. I do not know if this is consistent with spice philosopy but
   I think is nice to have.

2008-01-03 Dietmar Warning
 * src/main.c: rflag still needed.

2008-01-02 Dietmar Warning
 * src/frontend/outitf.c: Fixed rawfile ascii generation. Same like below.
 * src/frontend/inp.c: don't need local buffer w/o getcwd
 * src/conf.c: belong spice3 manual ascii is default anyway
 * src/misc/missing_math.*, src/include/missig_math.h, /src/frontend/measure.c,
   src/spicelib/analysis/dctran.c: Using a real double compare to equal.

2008-01-02 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/rawfile.c: Fixed rawfile ascii generation. The prevoius patch
   produced incorrect string like v(v(1)) for v(1) in the output file.

2007-12-31 Holger Vogt
don't need buffer w/o getcwd fix for the crashing of ngspice under Windows when
   started from windows explorer.
 * src/frontend/inp.c: ngspice crashed when executing a file consisting of a simple
   control section. Fixed.

2007-12-29 Dietmar Warning
 * src/frontend/inpcom.c: 3/4 terminal recognition for bjt's
 * src/misc/string.c, stringutil.h: token function for bjt instance

2007-12-29 Holger Vogt
 * src/frontend/runcoms.c, runcoms2.c: backup the filetype problem if set in spinit
 * src/frontend/inpcom.c: no param handling for "set" commands

2007-12-27 Dietmar Warning
 * src/spicelib/devices/*/*init.c: No usage of C99 Designated Initializers
 * src/spicelib/devices/*/*par.c: only formatting issues
 * src/frontend/numparam/*.c: fixing memory problems in nupa_substitute and other
 * src/frontend/dotcard.c: strip white spaces only inside parens
 * src/misc/missing_math.*: AlmostEqualUlps in double is needed

2007-12-26 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/numparam/*: downgraded all files to standard C syntax with
   the included washprog.c tool.

2007-12-14 Dietmar Warning
 * configure.in, src/spicelib/devices/dev.c: allow mingw build w/o GUI

2007-12-14 Holger Vogt
 * src/frontend/runcoms.c, runcoms2.c: fix the filetype problem if set in spinit

2007-12-15 Steven Borley
 * Added automake warning and output verbosity to autogen.sh
 * src/frontend/spiceif.c: Avoid invalid lvalue assignment errors when
   calling the macro _foo(). Needed for gcc4 which no longer supports
   lvalue cast bogosity. Fixes bug 1584784.

2007-12-14  Steven Borley
 * Added missing .cvsignore file to the tests directories and some
   devices directories, and updated for change from makeidx to ngmakeidx

2007-12-13 Steven Borley
 * Fixed(?) missing files error when autogen.sh is run (with no adms)
  - configure.in:  removed adms directors from AC_CONFIG_FILES list
 * Fixed inclusion of termcap header
  - configure.in:  add check for <termcap.h> to <ncurses/termcap.h>
  - frontend/terminal.c: select either <termcap.h> or <ncurses/termcap.h>

2007-12-09 Dietmar Warning
 * src/frontend/numparam/xpression.c: placeholder for agauss (y=nominal_value)
 * src/spicelib/parser/inpdomod.c: if no bsim3 version given then use 3.30

2007-12-09 Holger Vogt
 * src/frontend/wdisp/windisp.c: better prototypes and some cosmetics
 * src/frontend/inpcom.c: change local index to ind to prevent conflict with index function

2007-12-06 Holger Vogt
 * src/frontend/wdisp/windisp.c: show coordinates and gradients, zooming

2007-12-02 Dietmar Warning
 * src/spicelib/devices/bsimX: div. unused variables and prototypes
 * src/frontend/inpcom.c, inp.c: fix prototype of dirname if not available
 * src/frontend/dotcards.c, src/misc/string.c: strip WhiteSpaces inside parens of dot cards
 * src/frontend/display.c: no WINX_DiagramReady parameter

2007-11-28 Dietmar Warning
 * configure.in: memory display independent from ftime under windows
 * src/frontend/numparam/xpression.c: fix the arg order for pow
 * src/frontend/wdisp/windisp.c, wprint.c: Prototypes and C comments
 * src/frontend/com_hardcopy.c, resource.c, terminal.c: prevent ext. warnings
 * src/frontend/inpcom.h: move arrays to the files there are needed
 * src/frontend/inpcom.c, inp.c: prototypes for dirname and asprintf
 * src/spicelib/parser/ifnewuid.c, inperror.c: prototype for asprintf
 * src/misc/ivars.c: prototype for asprintf
 * src/misc/util.c: better macro request to HAVE_DIRNAME
 * src/main.c: prototype for asprintf
 * configure.in: check for dirname and asprintf

2007-11-24 Dietmar Warning
 * configure.in: memory display independent from ftime under windows
 * src/frontend/numparam: pow function included

2007-11-22 Dietmar Warning
 * src/spicelib/devices/bsim3: update version 3.3.0
 * src/spicelib/devices/bsim3v32: now version 3.2.x

2007-11-21 Dietmar Warning
 * src/spicelib/devices/bsim3/b3check.c,b3set.c: accept version 3.xx form
 * src/spicelib/devices/bsim4v2,3: multiplier included
 * src/spicelib/devices/bsim4v4: no std header
 * src/spicelib/analysis/dctran.c: AlmostEqualUlps on central place
 * src/misc/missing_math.x: AlmostEqualUlps on central place
 * src/include/missing_math.x: AlmostEqualUlps on central place

2007-11-17 Dietmar Warning
 * src/spicelib/devices/bsim4vX/b*par.c: scale parameter included
 * src/frontend/numparam/xpressn.c: cast to prevent warning

2007-11-14 Dietmar Warning
 * src/frontend/inp.c: one only "one" times
 * src/frontend/resource.c: include prototype for timediff
 * src/frontend/parser/complete.c: functions used in this branch only
 * src/spicelib/analysis/acan.c: unused variable step
 * src/spicelib/parser/inp2q.c: 5 nodes only for adms
 * src/misc/string.c: comment was nonsens
 * src/misc/stringutil.h: no prototypes index/rindex for non-provided functions
 * src/misc/misc_time.h: providing prototype for timediff
 * src/main.c: unused variable rflag
 * src/xspice/mif/mifsetup.c: no c++ comments

2007-11-14 Dietmar Warning
 * src/frontend/inp.c: No title message to stderr - stdout is enough
 * src/frontend/spiceif.c: reenable INPkillMods after deck processing
 * src/spicelib/parser/inpdomod.c: til now only bsim4 has version processing

2007-11-13 Paolo Nenzi <p.nenzi@ieee.org>
 * src/spicelib/devices/dev.c: As suggested by Alberto Lucchini and
 Francesco Nizzi I have masked the debug information on xspice device
 loading with #ifdef TRACE.

2007-11-12 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/inp.c: corrected option processing. Now "scale" option
   is special and is processed before netlist parsing. The implementation
   is not very clean.

2007-11-04 Dietmar Warning
 * configure.in, src/Makefile.am, src/spicelib/devices/Makefile.am,
   src/spicelib/parser/inpgmod.c, src/spicelib/parser/inp2m.c
   BSIM4 has changed (based on Phil Barker patch):
   version code 4.2.1/4.3.0/4.5.0 added
   4.4.0 small corrections
   4.6.0 updated to 4.6.1

2007-10-12 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/{cpitf.c, inp.c, miscvars.c}, src/spinit.in:
   reimplemented "brief" option as a boolean and defaulted to
   TRUE. Now the netlist is not printed anymore when you load
   a circuit. For the original behavior uncomment "unset brief"
   in the spice init file.

2007-10-11 Paolo Nenzi <p.nenzi@ieee.org>
 * src/main.c, src/frontend/{inpcom.c, miscvars.c}: added option -a
   and --autorun to add the control section ans run the loaded netlist.
   In the original implementation by Phil Barker, the loaded circuit was
   always run, both in interactive and batch mode.

2007-10-09 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/{device.c, miscvars.c}: added "altshow" option to
   enable the new (Phil Barker) version of the show command. The
   old show command looks better in interactive mode while the
   new format is more suitable for automatic processing of the
   data.
 * src/maths/ni/niiter.c: added check on iteration numbers (Phil Barker).

2007-10-09 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/cktdojob.c: Chenged of reporting analysis temperature
   from Kelvins to Celsius (as suggested from Phil Barker).
 * src/spicelib/parser/inp2m.c: Added model binning code left out in the
   previous commit.
 * src/frontend/variable.c: Added SIMVARS from Phil Barker.
 * src/frontend/{outitf.c,runcoms2.c}, src/include/cpextern.h: Patch from
   Phil Barker.
 * src/frontend/subckt.c: allow for .ic, .nodeset names to be embedded
   in a subckt;enhanced subckt.c to created appropriate node names for
   flattened simulation netlist (Phil Barker).
 * src/spicelib/devices/cap/cap.c: aliased capacitance parameter with "c"
   and "cap" (patch from Phil Barker).
 * src/spicelib/devices/res/res.c: aliased some parameters. Originally got
  the patch from Phil Barker but used IOPR (redundant) instead of IOPZ.
 * src/spicelib/devices/res/resparam.c: Added fix for zero valued
   resistors (Phil Barker).
 * src/spicelib/devices/vsrc/{vsrc.c, vsrcacct.c, vsrcask.c, vsrcdefs.h,
   vsrcload.c, vsrcpar.c, vsrctemp.c}: Added "repeat" parameter to the
   PWL model.
 * src/xspice/icm/analog/multi_input_pwl/*: added new element from Phil
   Barker: added new multi-input gate VCVS using XSPICE extensions that
   supports nand, and, nor, or.  Currently only supports 2-inputs (x,y).
   The x's and y's represent the piecewise linear variation of output as
   a function of input.  Only 1 input determines the state of the outputs:
   and/nand: controlling input is chosen on the basis of the smallest value,
   or/nor:   controlling input is chosen on the basis of the largest value.


2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 * src/main.c, src/frontend/{spiceif.c, spiceif.h, subckt.c},
   src/include/{fteext.h, inpdefs.h},
   src/spicelib/parser/{inp.h, inp2dot.c, inpdomod.c, inpfindv.c,
   inpgmod.c}: other improvements by Phil Barker:
 - Added model binning function
 - Added model version function
 - enhanced the interactive command 'alter' to allow for changing the model
   of a device

2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/{inp.c, inpcom.c, inpcom.h, measure.c, nutimp.c, runcoms.c
 subckt.c, ftedefs.c, fteext.c, dctran.c, inp2dot.c, inppas2.c}: added
 several improvements mad by Phil Barker:
 - .measure statements: trig/targ, max, min, avg, rms, integral, param
 - autostop option: which causes the simulation to stop if all .measure
   statements are satisfied; option is ignored if any max, min, avg, rms
   or integ measurements defined.
 - fixed some floating point number comparisons where the code was checking for
   equality with '==' by adding a routine called 'AlmostEqualUlps'.
 - parametrized subcircuits
 - added support for ".lib" syntax
 - added ability to recursively call spice netlist parser; this allows for
   reading in additional .include and .lib files defined in other netlist files
 - changed the flattened netlist names created in 'subckt.c' to match other
   spice simulators

2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/{rawfile.c, outitf.c, runcoms.c}, src/include/ftedefs.h:
 modified current vectors output amd added struct elements for holding the
 name of the last analysis run (all from Phil Barker patch).

2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 *src/frontend/{device.c, device.h}: modified 'show' command to match
 SmartSpice syntax from Phil Barker patch.

2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/plotting/plotit.c, src/frontend/{nutimp.c, parse.c},
   src/maths/ni/{niconv.c, niiter.c}, src/spicelib/analysis/dctran.c:
 Applied patch from Phil barker, iproved error/warning reporting.

2007-10-08 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/numparam/{general.h, mystring.c, numpaif.h, numparam.h,
   nupatest.c, spicenum.c, washprog.c, xpressn.c}: Applied patch from Phil
 Barker that improves the capabilites of numparam library. Now numparam
 supports fully parametrized netlists and can handle a larger set of
 parameters than the previous implementation. Added 'nupa_add_param' routine
 and ability to reevaluate parameter set using 'nupa_eval' by keeping parameter
 value set. Added support for 'ternary' operators in parameters as well as 'max'
 and 'min'.

2007-09-17 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/com_let.c: Applied patch from Friedrich Schmidt to fix
 the big in let command that prevented the following command to be
 correctly interpreted: let vec=vector(10)  let vec[2]=5.0 and returning
 an error instead. The patch has been submitted by Friedrich Schmidt.

2007-09-14 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/inp.c: fixed a bug in com_list() that skipped a line number
 when in displaying the ".end" line. I just moved the line increment at the
 end of the for cicle (after the instruction that skips the ".end" line).


2007-09-12 Dietmar Warning
 * src/frontend/terminal.c: fixed segmentation fault occurring when messages
   >4096 bytes are sent to out_printf() function. The fix uses asprintf if
   available.

2007-08-12 Paolo Nenzi <p.nenzi@ieee.org>
 * src/frontend/inpcom.c: fixed segmentation fault with empty .include file
   or directory include. This is a hack the full inpcom shoud be rewritten.

2007-06-17 Gong Ding <gdiso@ustc.edu>
 * src/spicelib/devices/dev.c: use a more flexiable way to define device.
 If it doesn't work, one can returen to old version (rename as dev_old.c).

These files are modified for avoiding NULL DEVices[] pointer.
 * spicelib/analysis/acan.c:
 * spicelib/analysis/cktdest.c:
 * spicelib/analysis/cktdisto.c:
 * spicelib/analysis/cktdump.c:
 * spicelib/analysis/cktfbran.c:
 * spicelib/analysis/cktic.c:
 * spicelib/analysis/cktload.c:
 * spicelib/analysis/cktnoise.c:
 * spicelib/analysis/cktop.c:
 * spicelib/analysis/cktpzld.c:
 * spicelib/analysis/cktpzset.c:
 * spicelib/analysis/cktsetup.c:
 * spicelib/analysis/ckttemp.c:
 * spicelib/analysis/ckttrunc.c:
 * spicelib/analysis/ckttyplk.c:
 * spicelib/parser/inptyplk.c:
The modifications should not affect ngspice's function.

2007-06-14 Paolo Nenzi <p.nenzi@ieee.org>

 * src/misc/misc_time.c: added a casting to doube in seconds function to
   solve the "negative times" in acct command.

2007-05-13 Paolo Nenzi <p.nenzi@ieee.org>

 * src/spicelib/devices/dev.c: updated NUMDEV to reflect actual situation.
 * src/spicelib/devices/adms/admst/ngspiceVersion.xml: added code for ekv.

2007-05-11 Laurent Lemaitre <r29173@users.sourceforge.net>

 * src/spicelib/devices/adms/admst/ngspiceMODULEguesstopology.c.xml,
   src/spicelib/devices/adms/admst/ngspiceVersion.xml,
   src/spicelib/devices/adms/admst/ngspiceMODULEdefs.h.xml:
   added support to "div" builtin function.


2007-05-09 Dietmar Warning

 * src/spicelib/devices/dev.c: reserved space for ekv model.

2007-05-08 Dietmar Warning

 * src/spicelib/devices/amds/ekv/: Initial import of the ekv model (long
   channel).

2007-05-06 Dietmar Warning

 * src/spicelib/parser/inpdomod.c: small adaptation for ekv and psp102.


2007-04-30 Gong Ding <gdiso@ustc.edu>

  Add NDEV (numerical device) to device library. It is an interface
  to call my 2d semiconductor simulation code via network.
  The device simulation code can be found at http://gss-tcad.sourceforge.net

 *     src/spicelib/device/ndev/*.*   : The NDEV implement code
 *     src/spicelib/device/dev.c      : Add ndev to spice device library
 *     src/spicelib/parser/inppas2.c  : Add element name 'N' to describe NDEV
 *     src/spicelib/parser/inp2n.c    : Routine to parse NDEV element
 *     src/spicelib/parser/inpdomod.c : Routine to parse NDEV model
 *     src/frontend/misccoms.c        : When quit, call CKTdestroy function
 *     src/spicelib/analysis/dctran.c : Show a time process indicator
 *     src/ciderlib/oned/onedest.c    : Fix a invalid memory read problem
 *     src/frontend/terminal.c        : change <termcap.h> to <ncurses/termcap.h>

2007-04-26 Paolo Nenzi <p.nenzi@ieee.org>

 *     src/spicelib/devices/bsim4/: updated bsim4 model to 4.6.0.

2007-04-25 Paolo Nenzi <p.nenzi@ieee.org>

 *    src/spicelib/parser/{inp2m.c, inpdomod.c},
      src/spicelib/devices/dev.c, src/spicelib/devices/adms/psp102/:
      added support for psp102 model.

2007-04-24 Laurent Lemaitre <r29173@users.sourceforge.net>

 *    src/spicelib/devices/adms/admst/: updated templates for adms 2.2.5.

2007-01-21 Paolo Nenzi <p.nenzi@ieee.org>

 *    src/spicelib/parser/inp2q.c: Added patch from Hitoshi Tanaka to
      fix error in old BJT devices (that do not have fifth node).

2006-02-21 Paolo Nenzi <p.nenzi@ieee.org>

 *   src/frontend/subckt.c, src/spicelib/parser/inp2q.c,
     src/spicelib/parser/inpdomod.c: Added fifth node on bipolar devices
     (Dietmar Warning) to support newer (adms) models. Updated number of
     nodes for subcircuits.

2006-02-19 Paolo Nenzi <p.nenzi@ieee.org>

 *   tests/bin/check.sh: added patch from Gary R. Van Sickle
     <g.r.vansickle@worldnet.att.net>. CYGWIN system is recognized as
     an UNIX flavour (for testing).


2006-02-17 Paolo Nenzi <p.nenzi@ieee.org>

 *   src/spicelib/devices/dev.c: Added support for adms devices (Dietmar
     Warning). Devices implemented: hicum0 and mextram.


2006-02-16 Paolo Nenzi <p.nenzi@ieee.org>

 *   src/spicelib/devices/dev.c: removed EKV ifdefs. In future versions of
     ngspice EKV (and other models) will be introduced as verilog-a models.


2006-01-31 Paolo Nenzi <p.nenzi@ieee.org>:

 *   Committed the admst tree from the adms system. Laurent Lamaitre
     <r29173@users.sourceforge.net> sent the XML code needed to generate
     ready-to-compile C code conforming to ngspice api from Verilog-AMS
     compact model description.

     Files changed: src/spicelib/devices/Makefile.am: added adms directory
                    to DIST_SUBDIRS target.
     Files added: README.adms, src/spicelib/devices/adms/,
                  src/spicelib/devices/adms/admst/,
		  src/spicelib/devices/adms/admst/{COPYING,
		  ngspiceMakefile.am.xml,ngspiceMODULEacld.c.xml,
		  ngspiceMODULEask.c.xml, ngspiceMODULE.c.xml,
		  ngspiceMODULEdefs.h.xml, ngspiceMODULEext.h.xml,
		  ngspiceMODULEguesstopology.c.xml, ngspiceMODULEinit.c.xml,
		  ngspiceMODULEinit.h.xml,ngspiceMODULEitf.h.xml,
		  ngspiceMODULEload.c.xml, ngspiceMODULEmask.c.xml,
		  ngspiceMODULEmpar.c.xml, ngspiceMODULEpar.c.xml,
		  ngspiceMODULEsetup.c.xml,ngspiceMODULEtemp.c.xml,
		  ngspiceVersion.xml}


2005-12-06  Dietmar Warning <warning@danalyse.de>

 *   src/spicelib/devices/hisim/hsm1ld.c: Variable tmp is really used only
     for flag swapping - because make she int. Some better reading in comments.

2005-12-04  Paolo Nenzi <p.nenzi@ieee.org>

 *   src/spicelib/devices/bsim4/b4ld.c: As written by Dietmar, the changes
     introduced into this file around line 4015 - 4020 are wrong. Back to
     original Berkeley's code.

2005-12-02  Paolo Nenzi <p.nenzi@ieee.org>

 *  src/maths/cmaths/test_cx_ph.c: added a missing include
    (patch by Paul Reich).

 *  src/maths/sparse/spconfig.h: removed include directive (ngspice.h).

 *  src/frontend/numparam/general.h, src/maths/ni/niiter.c,
    src/spicelib/devices/csw/{cswload.c, cswmpar.c},
    src/spicelib/devices/hfet1/{hfetload.c, hfetsetup.c},
    src/spicelib/devices/hfet2/{hfet2load.c, hfet2setup.c},
    src/spicelib/devices/hisim/hisim.h, src/spicelib/parser/ptfuncs.c:
    partially applied Paul Reich patch that removed C++ style comments.


2005-11-27  Paolo Nenzi <p.nenzi@ieee.org>

 *  Added manual page for ngmultidec. The man page has been written
    by John Murdie.


2005-11-13  Paolo Nenzi <p.nenzi@ieee.org>

 *  src/spicelib/devices/bsim4/*: Updated bsim4 to version 4.5.0 using the
    code hacked by Hitoshi Tanaka and Dietmar Warning. Changes from original
    Berkeley's device group implementation:
    - Added multiplier parameter (m parameter).
    - Added NodeSet for internal nodes.
    - Removed #ifdef STDC and non STDC function prototypes
    - Added missing "pParam->BSIM4ku0we" to fprintf in b4temp.c.

 *  src/spicelib/devices/bsim4/b4temp.c: fixed the following bug (Dietmar
    Warning):

    - Freed old node adding FREE(model->pSizeDependParamKnot); near line 146.

 *  src/spicelib/devices/bsim4/b4set.c: fixed the following bug (Dietmar
    Warning):

    - Removed double testing for model->BSIM4prtGiven.

 *  src/spicelib/devices/bsim4/b4ld.c: fixed the following bugs:

    - In the computation of ggts and ggtd near line 4014 here->BSIM4gcrgd
      and here->BSIM4gcrgs were exchanged. (Dietmar Warning).

    - In the computation of gcqdb and gcqsb near line 4019 here->BSIM4cqsb
      and here->BSIM4cqdb were exchanged (Hitoshi Tanaka).


2005-11-07  Paolo Nenzi <p.nenzi@ieee.org>

 *  src/spicelib/devices/vbic/*: Dietmar Warning sent a patch to his last
    vbic implementation:
     - Added temperature dependence for RB and RC,
     - fixed a bug in current sign (reversing vbei and vbci),
     - removed double allocation of substrate node.


2005-10-19  Steven Borley <steven.borley@virgin.net>

 * src/Makefile.am: Implemented fix to prevent 'multiple definition' errors
   during link of nghelp when built on systems that use the latest versions of
   the GNU tools. Solution provided by Andreas Unger <a_unger@gmx.de>.

2005-10-15  Steven Borley <steven.borley@virgin.net>

  * src/frontend/spiceif.c: Fixed code to avoid errors (invalid lvalue in
    assignment) under gcc v4.0.2 or and warnings under gcc 4.0.0 (target of
    assignment not really an lvalue).

2005-10-15  Steven Borley <steven.borley@virgin.net>

  * INTALL: Improved notes for MinGW/MSYS

  * src/frontend/resource.c: Fixed problems of reporting resource usage for
    MacOSX (should help other platforms too).

  * src/frontend/terminal.c: Fixed warning about unused variables and functions
    that can occur when HAVE_TERMCAP is undefined.

  * src/spicelib/devices/isrc/isrcload.c and vsrcload.c: Implemented patches
    supplied by Andreas Unger <a_unger@gmx.de>. Fixes XSpice bug; variable PER
    was being used before initialisation.

2005-09-19  Steven Borley <steven.borley@virgin.net>

  * xgraph/idraw.c, xgraph/tgif.c and xgraph/xtb.c: Added missing system header
    includes (string.h and stdio.h) to avoid warnings.

  * src/frontend/aspice.c: Used (void*)0 instead of 0  for the terminating
    vararg, to avoid gcc 4.0 warning about  missing  sentinel in function call.

  * src/frontend/aspice.c: Resolved Bug 1293746 - Problem with aspice.c(171)
    in gcc (Solaris).

  * src/frontend/display.c: Fixed warning about redefinition of XtNumber.

2005-09-09  Steven Borley <steven.borley@virgin.net>

  *  Reverted to placing the cp_* stream variable definitions back in to
     src/frontend/streams.c with their extern declarations in
     src/frontend/streams.h

2005-09-08  Steven Borley <steven.borley@virgin.net>

  * Added hard-coded paths for NGSPICEBINDIR and NGSPICEDATADIR for MinGW
    targets (src/conf.h)


2005-09-08  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/frontend/streams.{c,h}: applied Hitoshi's fix for undefined
     symbols when compiling ngspice under Linux.


2005-09-06  Steven Borley <steven.borley@virgin.net>

  * Fixed alphabetic order in AUTHORS

  * Adjusted autogen.sh to give more relevant advice when a required
    program is missing.

  * Added ngspice.idx to MAINTAINERCLEANFILES in src/Makefile.am

  * Added work-round for missing scroll bar in help windows for an X11
    display (seems to be an X-Windows bug) src/frontend/x11disp.c

  * Fixed memory leak in tilde expansion - src/frontend/parser/glob.c

  * Fixed spelling errors in tests/README

  * Implemented fix as described by Hitoshi Tanaka for the problem
    that causes "Warning - approaching max data size...." to be
    erroneously reported when compiled with MinGW/MSYS
    src/frontend/resource.c


2005-09-04  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/spicelib/devices/ltra/{ltraload.c, ltraacld.c, ltratrun.c}:
     Applied Hitoshi's patches to fix ltra code. The bug produced a
     "Timestep too small" in simulations and uninitialized variables
     produced wrong results in some files under MinGW.

  *  src/spicelib/parser/inp2d.c:
     Fixed a bug that causes an "unknown parameter(save)" error if there
     is the expression like the following in the netlist of Cider analysis.

     D1  1 2 M_PN AREA=100 save
     (Fix from Hitoshi Tanaka).

  *  src/frontend/streams.c:
     Fix to a bug that caused crash when I input "listing" command after
     loading Cider examples under Ngspice compiled by Visual C++.
     (Fix from Hitoshi Tanaka).



2005-08-30  Paolo Nenzi <p.nenzi@ieee.org>

  ============================ Rework-17 ==================================

  *  src/frontend/numparam/Makefile.am: added missing include that prevented
     its dist-ribution.

2005-08-29  Paolo Nenzi <p.nenzi@ieee.org>

  ============================ Rework-16 ==================================


2005-08-26  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/fronted/dotcards.c: expressions were not parsed correctly, the bug
     was in the offset from string base: corrected.

2005-08-23  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/xspice/icm/xtradev/aswitch/cfunc.mod: Added minimum on resistance
     for aswitch to avoid unreasonable high values (due to near zero
     resistance) in current of connected voltage source. Change supplied by
     Hitoshi Tanaka.

  *  src/xspice/icm/{cfunc.mod}: updated cfunc.mod files. Changes sent by
     Hitoshi Tanaka.

2005-08-22  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/frontend/plotting/x11.c: removed casting in a macro. It conflicts
     with the strictier syntax of recent gcc compilers.

2005-08-15  Steven Borley <steven.borley@virgin.net>

  *  Yet more changes to the doc build system - see doc/ChangeLog for details

  *  In INSTALL added --enable-maintainer-mode as an argument to ./configure
     when building straight from CVS.  This is now necessary due to the use of
     version.texi to allow versioning info to be passed into the documentation
     system.

2005-08-14  Steven Borley <steven.borley@virgin.net>

  *  More changes to the documentation. Specifically the make dist now produces
     a PDF file.  See doc/ChangeLog for details

  *  Update the AUTHORS file and adjusted formatting to make it more compatable
     with the texinfo include

2005-08-11  Steven Borley <steven.borley@virgin.net>

  *  Fixed problem with text2dvi and makeinfo when running make dist

  *  Corrected many spelling errors in doc/ngspice.texi

2005-08-08  Paolo Nenzi <p.nenzi@ieee.org>

  *    src/frontend/dotcards.c: Applied patch from Mike Waters
       <M.Waters@bom.gov.au> to parse probes in the form:
       vm(4,0) or vm(0,4). Where one of the nodes is ground ie. 0, if
       the probe is "v" everything works but anything else ie. "vm", "vp",
       etc. fails.

2005-08-06  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/xspice/mif/mifsetup.c: Updated MIFunsetup to the latest version
      provided by Hitoshi Tanaka.


2005-08-04  Paolo Nenzi <p.nenzi@ieee.org>

  *   Fixed a bug in memory management of xspice/ngspice that caused
      segmentation fault for codemodels that adds their own states to
      the state vector. Changes supplied by Hitoshi Tanaka
      (HDA01055@nifty.com):

      * src/math/ni/niiter.c: removed the first malloc for OldCKTstate0
        since the number of states can be altered by xspice code models.
        This was already addressed in the past but this line remained.

      * src/xspice/mif/mifsetup.c: added MIFunsetup() to conform to spice3f
        devices model interface (xspice was based on spice3c1).

      * src/xspice/xspice.c, src/xspice/cm/cmexport.c,
        src/xspice/cmpp/writ_ifs.c: changed the entry corresponding to the
        unsetup function from NULL to MIFunsetup.

      * src/include/mifproto.h: added prototype for MIFunsetup.

      * src/spicelib/analysis/cktsetup.c: cleared node if initial condition
        of nodeset are given to fix a segfaults on second run of xspice
        netlists.


2005-06-30  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/resource.c: added IPC stuff

  *   src/spicelib/parser/inpptree.c: fixed bug in power function.

2005-06-25  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/spicelib/analysis/acan.c: modified original integration of xspice
     event driven algorithm into spice3 code. Now CKTncDump() is used by
     xspice too.

  *  src/spicelib/analysis/cktdojob.c: added ipc stuff.

  *  src/spicelib/analysis/cktload.c: cosmetics.

  *  src/spicelib/analysis/cktop.c: modularized the source and gmin stepping
     algorithm. I have extracted the code for gmin and source stepping to
     improve CKTop readability and maintainability.

  *  src/spicelib/analysis/dcop.c: added event driven algorithm and ipc stuff.

  *  src/spicelib/analysis/dctran.c: added xspice breakpoint control.

  *  src/spicelib/analysis/dctrcurv.c: added event driven algorithm and ipc
     stuff.



2005-06-12  Steven Borley <steven.borley@virgin.net>

  *  Changes supplied bt Hitoshi Tanaka to allow XSpice to compile using MinGW
     in Windows. Main change points are as follows:
       (1) dlopen(), dlsym(), dlclose() and dlerror() were changed
           to the functions of Windows. (src/spicelib/dev.c)
       (2) The functions relation to IPC were removed. (src/xspice/ipc/ipc.c,
           and src/xspice/ipc/ipcsockets.c)

2005-06-09  Steven Borley <steven.borley@virgin.net>

  *  Fixed *# command operation (src/frontend/inp.c)

  *  Added 'hack' to allow the 'numparams' variable to be set (or unset) before
     the netlist part of a file is parsed. This is based on code supplied by
     Dietmar Warning, with  changes to allow it to work with the *# syntax, the
     unset keyword and variable amounts of white space. (src/frontend/inp.c)

  *  line_free(line,flag) is now a macro so that line is set to NULL when it is
     freed. (src/frontend/inp.c) This is a safty mechnism.

2005-05-31  Steven Borley <steven.borley@virgin.net>

  *  Applied fix for logging supplied by Dietmar Warning (src/main.c)

  *  Miscellaneous tidying in src.main.c for format, indentation, #include
     style ("" vis-a-vis <>)  and removal of some compile time warnings.

2005-05-30  Steven Borley <steven.borley@virgin.net>

  *  Corrected return types (where necessary) for the functions that make up the
     devices[] array initialised in src/frontend/display.c, and used specific
     #includes rather than extern references. Added new headers as required.

  *  Moved jbuf from src/main.c to src/frontend/signal_handler.c

  *  Tidy up of the header files in src/frontend and sub-directories. Motivation
     is to remove extern declarations within .c files and place in .h files. New
     header files where necessary.

2005-05-28  Steven Borley <steven.borley@virgin.net>

  *  Fix bug introduced in my last change. Fix supplied by Hitoshi Tanaka.
     Bug can cause a segmentation fault.

  *  Fixed the format of section 5.3.37. Save* in src/ngsoice.txt

  *  In src/frontend/plotting replaced extern references in .c files wiith
     #include of suitable header files.

  *  Added src/frontend/numparam/numpaif.h for the external interface to the
     numparam library.

2005-05-26  Steven Borley <steven.borley@virgin.net>

  *  Fixed bug with define (see bug reference [ 999546 ] 'define' is broken
     in ngspice-15).

  *  Fixed bug with 'plot title title_name' (see bug [ 557638 ] plot
     segmentation fault).

2005-05-23  Steven Borley <steven.borley@virgin.net>

  *  Fixed a divide-by-zero bug in the MOS level=2 device model
     the fix was supplied by Hitoshi Tanaka.

  *  Fixed a 'core-dump' that could be caused by the interactive 'write' command
     when the plot contains more than one dimension. This was due to improper
     use of a buffer in rawfile.c as pointed out by Dietmar Warning. Bug also
     affected ngsconvert.

2005-05-22  Steven Borley <steven.borley@virgin.net>

  *  src/frontend/numparam/mystring.c - fix for MinGW from Hitoshi Tanaka.

  *  various files - removal of more warning due to unused variables

2005-05-21  Steven Borley <steven.borley@virgin.net>

  *  src/spicelib/devices/vbic/vbicinit.c Fixed a structure initialisation
     problem that occurs when cider is enabled. Also fixes lots of warning
     within ciderlib related to unused variables.

  *  Fixed a compile warning in src/frontend/com_history.c when readline
     or editline are used.

  *  Removed the files src/misc/terminal.h/.c and src/include/terminal.h
     The first two were empty and the last just included the second.
     The relevant makefile.am files have been updated, so a ./configure
     will need to be re-run before building.

  *  Fixed problems where printf format was int yet on some systems the argument
     is long (due to size_t being long). Fixed by always using long format and
     casting to long. Affected src/frontend/spiceif.c and src/misc/alloc.c
     This makes obsolete the IS_SIZE_T_LONG macro that defined by configure.in,
     now removed -it was not working for all platforms (eg. MacOSX)

  *  configure.in - Removed IS_SIZE_T_LONG (see above). Now only test for
     ncurses etc., when either Readline or Editline are being used.  This will
     fix the basic problem of building on MinGW which does not have these
     libraries as standard.  Fixed the typo in the AC_REVISION() macro.

2005-05-20  Steven Borley <steven.borley@virgin.net>

  *  nghelp now uses src/conf.c for consistency with ngspice and ngnutmeg.
     Under MinGW the nghelp window is now kept open until a key is pressed.
     This allows users to see any error messages before the system closes
     the window.

  *  src/conf.c now uses PACKAGE_VERSION (was VERSION) and PACKAGE_BUGREPORT
     (was hard coded in file to "ngspice-bugs@lists.sourceforge.net"). These
     values are set by the AC_INIT macro in configure.in

  *  src/winmain.c - changes to fix warning when compiled with gcc

2005-05-19  Steven Borley <steven.borley@virgin.net>

  *  Fixed declaration of oflag in winmain.c - fix from Dietmar Warning

  *  Fixed compile of makeidx for MinGW.

2005-05-18  Steven Borley <steven.borley@virgin.net>

  *  Reverted src/spicelib/devices/restemp.c to previous version. Changes in
     this file were intended for temporary debug and should not have been
     committed to CVS.

  *  Moved isnan() to src/misc/missing_math.c from src/spicelib/devices/dev.c
     following suggestion from Dietmar Warning. Also took opportunity to fixed
     a compiler warning in dev.c

  *  Conversion of files containing non-ASCII characters (German language
     comments) to ASCII by Dietmar Warning.


2005-05-18  Steven Borley <steven.borley@virgin.net>

  *  I erroneously omitted a few changes from Dietmar Warning:
     Fix to src/maths/cmaths/Makefile.am to exclude test programs that don't
     compile under MinGW. Fix to src/spicelib/devices/dev.c to exclude local
     isnan() when it exists as a library function.

  *  Fixes to src/Makefile.am to exclude programs that don't compile under
     Windows (MinGW). Fix to avoid dependence problem with linking in winmain.o

2005-05-17  Steven Borley <steven.borley@virgin.net>

  *  Updates configure.in. Notably this removes the need for acconfig.h (the use
     of which is deprecated by autoconf). Most of the remaining changes just
     tidy with the aim of following guidelines in the autoconf manual. Fixed an
     issue with CFLAGS usage and --disable-debug. Some fixes aimed as support
     for MinGW (more to follow).

  *  Removed acconfig.h (see above for reason).

  *  Updated various file to allow build using MinGW. Affected files: src/main.c,
     src/nghelp.c, src/frontend/evaluate.c, src/frontend/resource.c,
     src/frontend/signal_handler.c, src/frontend/wdisp/windisp.c,
     src/frontend/wdisp/winprint.c, src/include/macros.h
     These changes mostly supplied by Dietmar Warning.
     Highlights: macros used for sigjmp_buf (JMP_BUF), sigsetjmp (SETJMP) and
     siglongjmp (LONGJMP); Fixed problem of duplicated definition of BOOL.
     Adjustments to allow ngnutmeg to compile with a Windows frontend.

2005-05-11  Steven Borley <steven.borley@virgin.net>

  *  Changed line-ending on several files from DOS to UNIX.

  *  Translated German in to English in comments for several files
     (where the German was simple and meaning clear from the context
      - and Babel fish helped too). This also removes the non-ASCII
      characters from these files, which was giving problems on
      at least one platform.

  *  In the above files I have also replaced c++ comment style with
     c comments (i.e. // go to /* ... */).

2005-05-10  Steven Borley <steven.borley@virgin.net>

  *  Some minor tidy-up as follows:
      - Added missing .cvsignore files in many source directories.
      - Added #ifdef CIDER...#endif around fields in structure initialisation
        of nbjt, nbjt2, numd, numd2 and numos - this is strictly unnecessary
        as these devices are only used when CIDER is defined but it keeps
        symmetry with other devices.
      - Added some extra TRACE debug statments in in the parser

  *  Added conditional on the ngspice program to prevent errors when spiceinit
     file is used with ngnutmeg (spiceinit.in)

2005-05-10  Paolo Nenzi <p.nenzi@ieee.org>

  *  src/spicelib/devices/isrc/*,src/spicelib/devices/vsrc/*: added
     XSPICE extensions: PHASE parameter and current in isrc. Added AM
     transient function (Amplitude Modulation):

        AM (sig_ampl offset_const mod_freq carrier_freq t_delay)

        The waveform will follow:

        value = sig_ampl*{offset_const + SIN(2*PI*mod_freq*(t-t_delay))}*
                SIN(2*PI*carrier_freq*(t-t_delay))

        As an example you can use:

              V1 1 0 AM(10 1 1K 100 1M)

              R1 1 0 1

2005-05-09  Steven Borley <steven.borley@virgin.net>

  *  Added new syntax to the the resistor card to support different style
     temperature dependence (from Hitoshi Tanaka <HDA01055@nifty.com>).
     Syntax forms now include:
       Rxxx <n1> n2> <val> TC=<val1>
       Rxxx <n1> n2> <val> TC1=<val1>
       Rxxx <n1> n2> <val> TC1=<val1> TC2=<val2>
       Rxxx <n1> n2> <val> TC=<val1> <val2>
     The the first pair are equivalent, and the last pair are equivalent.

2005-05-07  Steven Borley <steven.borley@virgin.net>

  *  Added support for the BSD licensed editline library
     This includes a work-around to fix a problem found in the current version
     of this library (see prompt() in src/main.c).

  *  Added and updated infomation in the INSTALL file.

2005-05-06  Steven Borley <steven.borley@virgin.net>

  *  Added code by by H.Tanaka for the .global keyword. This is enabled by
     supplying the new --enable-dot-global argument to ./configure.

  *  Also added configuration for a new --with-editline=yes|no argument to
     ./configure for future support of the BSD editline library as an
     alternative to the GNU readline library.

2005-05-05  Steven Borley <steven.borley@virgin.net>

  *  Fixed a compile problem with Xspice on Cygwin. Still will not link, but
     it's a step in the right direction.

2005-05-04  Steven Borley <steven.borley@virgin.net>

  *   Fixed issues with the alternate prompt (src/main.c, src/frontent/control.c
      and src/include/cpextern.h) - a format problem when used with readline and
      a buffer overrun. Also reduced max number of chevrons to 16 and added + at
      start when command stack is holding than 16.

  *   Translations for German comments provided by Dietmar Warning, to fix
      issue with UTF-8 observed on Windows (src/main.c)

  *   Fixed readline operation within ngnutmeg (src/main.c). Also include some
      minor tidy-up to avoid some compiler warnings. Updated copyright date
      for --help.

2005-04-29  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/inpcom.c: end-of-line comments starting with
      the "$" (dollar) sign can be confused with a variable. To
      avoid this, the new syntax for such and-of-line comment is:
        $ <any comment> (the space is mandatory).
      Patch sent from Steven Borley <steven.borley@diode.demon.co.uk>.


2005-04-26  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/main.c, src/frontend{inp.c, nutinp.c}, src/include/defines.h:
      New logic for ngspice initialization (patch from Steven Borley
      <steven.borley@diode.demon.co.uk>):

              Load the standard start up file 'spinit'
              Then look for '.spiceinit' in current directory
              If this fails look for 'spice.rc' in currect directory
              if this fails the check the HOME environment variable
              if HOME is set then:
                Look for for '.spiceinit' in user's home directory
                If this fails look for 'spice.rc' in user's home directory.

       Fixed a memory leak in main.c

  *  src/include/{complex.h, fteext.h, ngspice.h, sperror.h}:
     code cleaning and removed some warning (patch from Steven Borley).

2005-04-25  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/numparam/{general.h, numparam.h, nupatest.c,
      spicenum.c, washprog.c, xpressn.c}: Applied patch from Steven
      Borley <steven.borley@virgin.net>. The patch removed the numparam
      support for end-of-line comments and moved it into frontend code.
      Line buffer for numparam is increased from 250 to 1000 to accomodate
      large model cards. Fixed compilation on Cygwin and MacOSX.

  *   src/frontend/subckt.c: numparams, once compiled in, must be
      enabled, during interactive session, using "set numparams". Since
      library is experimental and under continuos testing, it is not
      yet intended for general use and support is provided for interactive
      sessions only (patch from Steven Borley).

  *   src/frontend/{device.c, spiceif.c}: fixed case sensitivity problems
      in key-word identification (patch from Steven Borley).

  *   src/frontend/inp.c: Fix a bug where the wrong argument to 'listing'
      would error, but still produce a listing (patch from Steven Borley).

  *   src/frontend/inpcom.c: From Steven Borley <steven.borley@virgin.net>
      patch:
        End-of-line comments have been fixed and can be used on a line
        that is followed by a continuation line.  This functionality
        has been moved from the numparams library and in to the front
        end code. All the following can be used to start a comment:
               ; and $ for compatibility with other simulators
               //      like C++, and as per numparams
               --      as per numparams
              This was a full re-write of this code, not a conversion of the
        numparams code. It is not dependent on the numparams library.

  *   src/frontend/resource.c:  Fixed a compile bug under window & cygwin
      (patch from Steven Borley).

  *   src/frontend/plotting/x11.c: Applied patch from Steven Borley.

  *   src/spicelib/analysis/cktsetbk.c: Added some code to track
      breakpoints (you need to define TRACE_BREAKPOINT macro).


2005-04-16  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/{subckt.c, inpcom.c}, src/frontend/numparam/{general.h,
       mystring.c, readme.txt, spicenum.c, xpressn.c}: Applied patch from
       Steven Borley <steven.borley@virgin.net> that fixed numparam
       library. Patch description follow (extracted from Steven's
       message):

       > Fixes problem with logfile not being opened before we have
         something to write to it,
             > Renamed round() and trunc() to avoid clash with functions in
         math.h,
             > Numparam now only stops execution when it finds errors,
             > Added some debug tracing (normally off),
             > Added some debug tracing (normally off),
             > Fixes a #ifdef that had a typo and thus stopped numparams,
         working,
             > Renames a local variable to avoid confusion (of the
               developer/maintainer),
             > Fixes the renumbering of lines from a .include file.

  *    examples/numparam/{example.cir, pintest.cir,pin.mod}: added
       netlists sent with Steven's patch.


  *   src/frontend/subckt.c: Added fix sent by Hitoshi Tanaka
      <HDA01055@nifty.com>. Now nodes starting with the letter "v"
      in subcircuits are translated correctly (as internal nodes)
      and not as voltage sources v<NIL>.

  *   src/xspice/cmpp/pp_lst.c: malloc did not consider the null
      terminating character in "path". Applied patch from Mac OSX
      patch file maintained by Khairulmizam Samsudin <kmbs2002@yahoo.com>.

  *   src/xspice/icm/makedefs.in: Mac OSX requires different flags
      for shared libraries linking. Applied patch from Mac OSX patch
      file maintained by Khairulmizam Samsudin <kmbs2002@yahoo.com>.

2005-04-06  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/subckt.h: Since inp_numnodes has been declared static
      the prototype has been removed.

2005-04-04  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/subckt.c: Applied patch from Steven Borley
      <steven.borley@diode.demon.co.uk> that fixes a bug in model
      name translation that shows in nested subckts reported by
      Hitoshi Tanaka <HDA01055@nifty.com> (for which he sent a patch that
      was supersed by Steven's one).

  *   configure.in: As Stuart Brorson suggested now the garbage collector
      library is compiled only on explicit request by the user.

2005-03-20  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/analysis/cktntask.c: The default parallel
      multiplier (m=1) for  mosfet levels 1, 2, 3 and 9 was not set
      in interactive analyses. Applied fix sent by Steven Borley
      <steven.borley@diode.demon.co.uk>.

  *   Changed value of trtol to 1 when xspice extensions are compiled
      (as in xspice source code).

2005-03-17  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/main.c: Applied patch sent by Steven Borley
      <steven.borley@diode.demon.co.uk> that removed the duplicate
      declaration application_name and gnu_history_file, removed the
      "static" keyword in shutdown() and set NULL as return value in
      function prompt() when non prompt is passed to readline().

  *   src/ngspice.txt: Applied patch sent by Steven Borley
      <steven.borley@diode.demon.co.uk> that fixed a few errors that
      corrupted text output.

  *   configure.in:   Applied patch sent by Steven Borley
      <steven.borley@diode.demon.co.uk> that fixes compiler warnings
      on MAC OSX (related to the linking order of X libraries). The
      remaining changes fix errors in spelling.

  *   tests/bin/check.sh: Applied patch sent by Steven Borley
      <steven.borley@diode.demon.co.uk> that added support for Mac OSX
      and a default case for not (yet) supported architectures.

  *   src/frontend/aspice.c: Applied patch sent by Steven Borley
      <steven.borley@diode.demon.co.uk> that fixed compiler warnings on
      Mac OSX in definition of "status".

  *   src/spicelib/devices/bsim3/b3set.c: Applied patch sent by Steven
      Borley <steven.borley@diode.demon.co.uk> that remove the compiler
      warnings about ambiguous "else".

2005-03-13  Paolo Nenzi <p.nenzi@ieee.org>

  *   tests/bin/check.sh: Changed the previous check script with the one
      supplied by Dietmar warning <warning@danalyse.de>. This new script
      adds support for different architectures (MINGW32, Linux, SunOS).

  *   src/spicelib/device/vbic/vbicpzld.c: Corrected an error in pole-zero
      routine. Dietmar Warning <warning@danalyse.de> sent the fix.

2005-03-07  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/bsim4/b4ld.c: commented out NEWCONV section.

2005-03-06  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/bsim4: removed uninitialized variables in model
      files.

  *   src/spicelib/analysis/dctrcurv.c: Dietmar Warning
      <warning@danalyse.de> has changed the way the lst point in a dc
      sweep is computed. This new scheme is more accurate.


2005-02-28  Paolo Nenzi <p.nenzi@ieee.org>

  *   DEVICES: Updated (again) changing BSIM4 level from 60 to 14 since
      older model revisions are not yet in ngspice. This is consistent
      with model developers: newer models are compatible with older ones.

  *   src/spicelib/devices/bsim4/: updated to revision 4.4.0 with "m"
      parallel multiplier enhancements. Thanks to Mick Tooher
      <micktooher@yahoo.com> and Dietmar Warning <warning@danalyse.de> for
      this update.

  *   tests/bsim4/: updated test files for bsim4 4.4.0. The old files have
      been replaced with new ones coming from BSIM4 site.  There are new
      tests: (*_gedl*) and ro_17.cir.

2005-02-25  Paolo Nenzi <p.nenzi@ieee.org>

  *   DEVICES: Dietmar Warning (warning@danalyse.de) provided me an
      updated and corrected version of this file.

2005-02-08  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/subckt.c: modified the file with the one supplied by
      Dietmar Warning's (warning@danalyse.de). This fix the bug that
      caused ngspice to crash with long subckt lines.

2004-09-05  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/jfet/jfet.c: model type (njf or pjf) was
      defined as input/output parameter. Now is an input-only parameter,
      as in other models.

  *   tests/jfet/jfet_vds-vgs.out: Corrected the output after the change
      in jfet.c. With the old code the number associated to njf or pjf
      (meaningless) changed each run of ngspice and caused the check
      process to fail.

  *   src/spicelib/devices/mesa/mesa.c: model type was reported
      incorrectly. Declared parameter vt0 as "redundant", since it has
      the same meaning of vto.

  *   tests/mesa/mesa11.out: changed test file output according to
      changes in mesa.c. Now model type ic correct.


2004-09-01  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/conf.c: Modified bug reports address. Now it points to a
      mailing list dedicated to bug reports.


2004-08-29  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/fronted/aspice.c: Added a define for FreeBSD (from
      FreeBSD ports archive).


2004-08-22  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/xspice/enhtrans.c: Removed code introduced by Stuart Brorson to
      limit parsing of POLY statements to dimension 2. Now functions
      returns a copy of the error strings that i freed by higher level
      code once processed and write the error on the expanded netlist (as
      comments) instead of expanded lines (this fixes a segmentation fault
      since INPpas1() does not check if the returned line is not null and
      makes expanded netlist more informative).

2004-08-20  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/{gens.h, gens.c, device.c}: Committed another Vera
      Albrecht's patch for the "show" command. This closes the bug
      definitively.

  *   src/include/{cktdefs.h, dgen.h, ftedebug.h, missing_math.h,
      ngspice.h, noisedef.h, sensdef.h},
      src/spicelib/analysis/{ckt.h, ckti2nod.c}: committed Vera
      Albrecht patch to remove some compiler warnings.


2004-08-16  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/{device.c, gens.c}: Committed Vera Albrecht's patch
      to the "show command" I closed on 2004-08-13. Vera's patch is
      better.


2004-08-15  Paolo Nenzi <p.nenzi@ieee.org>

  *   configure.in, src/spinit.in: Added a variable in configure.in
      to decomment codemodels lines in spinit if --enable-xspice is
      issued in the configure phase. It is a hack but works.

2004-08-14  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/main.c: The code for -o option contained an error that
      prevented the correct operation of output redirection. The
      masking #ifdef has been changed to #ifndef.

2004-08-13  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/device.c: "show" command leaked 28 bytes for each
      group of words since an allocated pointer in line 33 of gens.c
      was never freed. It is not possible to free allocated memory
      using that pointer since it is used and its value altered. I
      used "listdg" copying original pointer value to it and freeing
      memory using "listdg" instead. There were sone "tfree" that
      caused problems for incorrect inputs, I have removed them and
      tested against some bad syntax. Results shows no leaks.

  *   src/spicelibe/devices/{res/resparam.c, cap/capparam.c,
      ind/indparam.c}: Fixed a bug introduced with m and acResistance
      parameters. Since show command works as soon as a circuit is
      loaded, before any call to DEVsetup or DEVtemp is made, some
      parameters, in this early call showed incorrect results.
      Simulations are not affected by this bug, but it is annoying.
      Now principal parameters are display correctly.

  *   src/spicelib/analysis/cktncdump.c: fixed a typo that prevents
      compilation on some systems.

2004-08-09  Paolo Nenzi <p.nenzi@ieee.org>

  *   Updated and corrected test files in "tests" directory. Added
      "examples" directory.

  *   src/spicelib/devices/bsim3/b3set.c: Added Dietmar Warning
      <warning@danalyse.de> patch to solve a bug that shows up when
      acm=2 was used. From Dietmar's mail message:
        if we use the acm=2 option we must set the nrd and nrs
        defaults to 0.

  *   src/spicelib/devices/mos3/mos3temp.c: As suggested by Dietmar
      Warning <warning@danalyse.de> I removed the >1um limit for the
      model.


2004-07-08  Paolo Nenzi <p.nenzi@ieee.org>

  *   Applied Al Niessner <Al.Niessner@jpl.nasa.gov> negabyte patch
      that removed all compiler warnings.

  *   configure.in, src/xspice/icm/makedefs.in, tests/Makefile.am,
      xgraph/aclocal.m4, xgraph/configure.in, xgraph/configure: updated
      configuration files for autoconf V2.59 automake V1.8.

2004-07-05  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/resource.c: added __APPLE__ for mac osx support as in
      patch sent by Khairulmizam Samsudin <kmbs@hotmail.com>

  *   src/spicelib/parser/inpdomod.c: fixed some typos as in patch
      sent by Khairulmizam Samsudin <kmbs@hotmail.com>

2004-06-22  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/vbic: Vbic code updated. Thanks to Dietmar
      Warning (warning@danalyse.de )now we have the four terminal
      version of the VBIC model. The old three terminal version has
      been discarded.

2004-06-21  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/subckt.c: patch from Stuart Brorson
      <sdb@cloud9.net>. This patch adresses the following
      problem (as written by Stuart):
      Modified modtranslate and devmodtranslate to fix bug noticed
      by Liu:  codemodel names called out in the device instantiation
      line ("A1 1 2 3 4 lim") were not translated correctly if they
      were invoked inside a .subckt.  Fix involved explicitly adding
      code to handle "A" device types when translating the line.
      SDB 6.18.2004.


2004-05-30  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/subckt.c: patch from Dietmar Warning
      (warning@danalyse.de) to fix memory errors when using very
      long model card.

      src/spicelibe/devices/vbic/vbicsetup.c: patch from Dietmar Warning
      (warning@danalyse.de) to fix vbic behavior.


2004-02-14  Paolo Nenzi <p.nenzi@ieee.ord>

  *   Trimmed the autoconf interfaces. Added dummy ".out" files
      into many tests subdirectories and modified many Makefile.amS.

2004-02-05  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/analysis/cktntask.c: Bug: not all the values
      of TSKtask structure were copied and got a correct default
      value. The bug showed as an infinite loop in gmin stepping.

2004-02-10  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/frontend/inpcom.c: Applied patch from Dietmar Warning
      to solve the bug discovered by Jelle Haandrikman: wrong
      subcircuit expansion when leading spaces are present in the
      subcircuit netlist.

2004-01-28  Paolo Nenzi <p.nenzi@ieee.org>

  *   configure.in: changed version to rework15.

2004-01-27  Paolo Nenzi <p.nenzi@ieee.org>

  *   configure.in: changed version to rework15-pre3 and other
      small changes for release.

  *   AUTHORS, FAQ: Updates

  *   src/spicelib/devices/bjt/bjtpzld.c,
      src/spicelib/devices/bjt2/bjt2pzld.c: there was an error
      in the pole-zero routine. The collector resistance was
      loaded into the matrix instead of the condictance.

        *   inpdomod.c: Updated HiSIM level to 64.

  *   src/spicelib/devices/vbic/*, src/Makefile.am,
      src/spicelib/devices/dev.c, src/spicelibe/parser/inp2q.c,
      src/spicelib/parser/inpdomod.c,src/spicelib/devices/Makefile.am,
      tests/vbic, contrib/vbic, DEVICES: Added VBIC model from
      Dietmar Warning <warning@danalyse.de>. This is the 3 terminal
      model without excess phase and termal network.

2004-01-26  Paolo Nenzi <p.nenzi@ieee.org>

  *   DEVICES: updated isrc an vsrc status

  *   src/spicelib/devices{isrc,vsrc}: Cleaned up code


  *   tests/cider: Added example files for cider simulator.

2004-01-25  Paolo Nenzi <p.nenzi@ieee.org>

  *   configure.in, acconfig.h: Added configure options for the
      following debug symbols: ASDEBUG, D_DBG_BLOCKTIMES,
      D_DBG_SMALLTIMES, NEWPRED.

2004-01-23  Paolo Nenzi <p.nenzi@ieee.org>

  *   xgraph: Added xgraph plotting program. It can be added to
      the ngspice binaries by adding --enable-xgraph in the
      configuration phase.

2004-01-21  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/include/ifsim.h, src/include/cktdefs.h, src/frontend/spiceif.c,
      src/frontend/shyu.c, src/spicelib/cktntask.c: Applied the options
      patch made by Charles Williams <C.D.H.Williams@exeter.ac.uk>

2004-01-20  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/maths/ni/*: Cleaned up code removing unnecessary includes.

2004-01-15  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/{cccs,ccvs,vccs,vcvs}/*: cleaned up the code.

  *   src/spicelib/devices/csw/*, src/spicelib/devices/sw/*: cleaned
      up the code.

  *   DEVICES: updated switches status.

2004-01-14  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/devices/txl/*: Added TXLunsetup function to allow
      for multiple simulations.

  *   DEVICES: Updated txl status.

2004-01-11  Paolo Nenzi <p.nenzi@ieee.org>

  *   src/spicelib/analysis/*: Removed redundant includes. File stdio.h
      is already included via ngspice.h.

2004-01-10  Paolo Nenzi <p.nenzi@ieee.org>

  *   configure.in: changed version to rework-15pre2.

  *   src/frontend/{com_history.c, cpitf.c, display.h, evaluate.c,
      inpcom.c, misccoms.c, parser/glob.c, plotting/x11.c, resource.c,
      runcoms.c, signal_handler.c, subckt.c, variable.c}
      src/include/{ftedev.h, ngspice.h}
      src/misc{ivars.c, Makefile.am, string.c, tilde.c, tilde.h, util.c,
      util.h}
      src/{main.c, nghelp.c, ngmultidec.c}
      configure.in:

      Applied Stuart's patch tclspice-0.2.14_12-03-2003.diff.gz but
      with libreadline disabled by default. (Stuart Brorson
      <sdb@cloud9.net>).

  *   Fixed makefiles in src/xspice/icm and src/xspice/cmpp to make
      distclean without barfing. (Stuart Brorson <sdb@cloud9.net>).

  *   configure.in
      src/xspice/cmpp/Makefile src/xspice/cmpp/Makefile.in:
      Make configure automatically set paths for lex yacc and
      install dir (Stefan Jones <stefan.jones@multigig.com>).

  *  src/Makefile.am Makefile.am README.Tcl
     src/xspice/README src/xspice/icm/README
     src/xspice/icm/spice2poly/icm_spice2poly/README:
     Updated to reflect codemodel support is now complete
     (Stefan Jones <stefan.jones@multigig.com>).

  *  src/xspice/ipc/ipc.c:
     Remove linux specific includes which are not needed
     (Stefan Jones <stefan.jones@multigig.com>).

  *  src/xspice/{Makefile.am,xspice.c}
     src/xspice/cm/{cmexport.c,Makefile.am}:
     Moved the xspice library hooks into the cm directory
     (Stefan Jones <stefan.jones@multigig.com>).

  *  src/xspice/enh/enhtrans.c src/xspice/mif/mif_inp2.c:
     Fixed version from Stuart Brorson <sdb@cloud9.net>,
     http://www.brorson.com/gEDA/ngspice/

  *  src/spinit, arc/spinit.in, configure.in: parametrized spinit paths
     for codemodel devices.

  *  src/Makefile.am, src/ngspice.idx: removed ngspice.idx
     and make it auto-generated and installed
     (Stefan Jones <stefan.jones@multigig.com>).

  *  src/frontend/aspice.c: Added #ifdef for SOLARIS.

  *  src/include/cktdefs.h: added prototype for NInzIter().

  *  src/spicelib/devices/cpl/*: Added CPLask and CPLmAsk functions to
     access device's internals. Added CPLunsetup function to allow
     for multiple simulations.

  *  DEVICES: updated with cpl changes.

2003-12-31  Paolo Nenzi <p.nenzi@ieee.org>

        *  src/spicelib/devices/tra/*: Cleaned code.

  *  src/spicelib/devices/ltra/*: Cleaned code.

  *  src/spicelib/devices/urc/*: Cleaned code.

        *  tests/transmission/{cpl*, txl*, ibm*}: Added test files for the
     kspice's cpl and txl devices.

  *  src/spicelib/devices/cpl/*: Cleaned the cpl code.

  *  src/spicelib/devices/txl/*: Cleaned the txl code.

  *  src/frontend/subckt.c, src/spicelib/analysis/cktdojob.c,
     src/spicelib/analysis/dctran.c: added some txl an cpl specific
     code from kspice.

        *  src/spicelib/devices/mesa/*: Added parallel multiplier and "dtemp",
     pole-zero analysis and parallel code switches.

  *  src/spicelib/devices/mes/*: Added parallel multiplier.

  *  tests/mes, tests/mes/subth.cir: added test netlist for mes devices.

  *  DEVICES: updated documentation including MES, MESA, CPL, TXL, TRA,
     LTRA and URC changes.

2003-12-30  Paolo Nenzi <p.nenzi@ieee.org>

        * src/spicelibe/devices/hfet2/*: Added parallel multiplier and "dtemp"
    parameters. Added pole-zero analysis and parallel code switches.

  * src/spicelib/devices/jfet/jfetpzld.c: gspr and gdpr were initialized
    with Resist and not Conduct, corrected!

  * src/spicelib/devices/hfet1/*: Added parallel multiplier and "dtemp" to
    the code. Added the pole-zero analysis and parallel code checks.
    Corrected a bug in the unsetup function that caused a segfault.

  * tests/hfet/, tests/hfet/id_vgs.cir, tests/inverter.cir: added hfet
    test netlists.

  * DEVICES: updated hfet1 status.

2003-12-27  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/jfet2/*: Added parallel multiplier and "dtemp"
    parameter. Added Alan's CopyNodeSet, and inserted a missing
    instruction in JFET2temp (for parallel code).

  * DEVICES: Updated documentation for JFET2 model

2003-12-26  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/jfet/*: Added parallel multiplier and
    "dtemp" parameter.

  * src/spicelib/devices/jfet/jfetload.c: reintroduces the old model
    code, superseded by Sydney code (Parker Skellern). The code is
    not used but is left as reference.

  * DEVICES: Updated jfet status

  * tests/jfet, tests/jfet/jfet_vds-vgs.cir: added jfet directory
    and one netlist.

2003-12-24  Paolo Nenzi <p.nenzi@ieee.org>

  * src/maths/cmaths/cmath4.c: Applied
  Vera Albrecht patch to enable interpolate
  function.

  * src/frontend/{come_let.c, control.c, evaluate.c, outitf.c, parse.c},
    src/frontend/parser/lexical.c: Applied Vera Albrecht patch that
    fixes ngspice bugs in its control language (c shell).

2003-12-08  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/mos9/*: Added
          "dtemp" parameters.

        * DEVICES: Updated MOS9 status.

2003-12-08  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/mos6/*: Added "m"
          "dtemp" parameters.

        * DEVICES: Updated MOS6 status.

2003-11-22  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/bsim2/*: Added "m"
    parameter and noise routine.

  * DEVICES: Updated file with bsim2 changes.

2003-11-21  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/bsim1/*: Added "m"
    parameter and noise routine.

  * DEVICES: Updated file with bsim1 changes.

2003-11-12  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/mos2/*: Added "dtemp"
    parameter.

  * src/spicelib/devices/mos3/*: Added "dtemp"
    parameter.

  * DEVICES: updated file.

2003-11-11  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/mos1/*: Added "dtemp"
    parameter.

  * DEVICES: Updated MOS1 status.

2003-11-02  Paolo Nenzi <p.nenzi@ieee.org>

  * doc/ngspice.texi: updated documentation.

2003-10-29  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/bjt2/*: Enhanced bjt level 2
    model adding dtemp, parallel mutliplier "m" and
    support for CIDER multiprocessor compilation.

  * DEVICES: Updated status of Diode and BJT's.

2003-10-26  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/bjt/*: Improved bjt level 1 model
  adding dtemp and parallel multiplier.

2003-10-24  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/dio/*: Improved diode model with code
  sent by Diermar Warning and mine improvements. Forward/Reverse
  knee currents, periphery effect, temperature corrections of
  some parameters and parallel multiplier.

  * doc/ngspice.texi: updated documentation with new diode model.

2003-10-01  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/analysis/noisean.c: fixed an arror that caused segfault
    when resuming an halted long lasting noise analysis. The source fo
    this fix is Vera Albrecht <albrecht@danalyse.de>

  * src/spicelib/devices/res/restemp.c: Changed default value for flicker
    noise exponent to 1.0 (was 0.0), as in others spice devices.

2003-09-27  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/ind/*, src/spicelib/parser/inp2l.c,
    src/spicelib/parser/inpdomod.c, src/include/defines.h,
    src/include/const.h: Improved inductor model. Added parallel
    multiplier, temperature correction and solenoid/toroid model.

  * DEVICES, doc/ngspice.texi: updated documentation to reflect changes
    in inductor code.

2003-09-25  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/bsim3/*: Added new multirevision bsim3 code sent
  by Dietmar Warning. This model implements bsim 3v3.2 up to 3v3.2.4 and
  has enahnced with ACM.

  * DEVICES: updated bsim3 status.

  * src/spicelib/devices/bjt2/*, DEVICES, Changelog: Added bjt2 code sent
  by Dietmar Warning, containing some fixes over the original code and
  a new feature: temperature correction of re,rb,rc.

  * src/frontend/numparam/*, src/frontend/Makefile.am, src/Makefile.am,
    configure.in, acconfig.h, src/frontend/subckt.c: Added numparam
    library contributed by Georg Post. This library let users to
    input parametric netlists in ngspice. Look at readme in library
    directory.

  * src/spicelib/analysis/dctrcurv.c: small bug fix. CKTtime was confused
    with CKTtemp.

2003-09-25  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/cap/*, src/spicelib/parser/inp2c.c,
    src/include/defines.h, src/include/const.h: enhanced
    capacitor model. Added temperature dependence, model capacitance
    and cj computation based on insulator thickness and relative
    dielectric constant.

  * doc/ngspice.tex, DEVICES: updated documentation reflecting
    capacitor model changes.

2003-09-24  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/analysis/dctrcurv.c: Fixed resistance sweep. First
  point is now correct. A call to CKTtemp was needed in the first
  point.

2003-09-20  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/devices/res/*, src/spicelib/analysis/nevalsrc.c,
    doc/ngspice.texi, DEVICES: Added new features to resistors:
    flicker noise, temperature difference with the rest of the
    circuit, noiseless resistors. The implementation of dtemp
    required a change in the nevalsrc.c file in the function that
    computes the noise densities. Updated documentation.


2003-09-18  Paolo Nenzi <p.nenzi@ieee.org>

  * src/spicelib/analysis/dctrcurv.c: Corrected temperature sweep.
    Initial temp was the circuit temperature and not the start
    value in the input line. There was a missing call to CKTtemp().

2003-08-24  Paolo Nenzi <p.nenzi@ieee.org>

  * src/maths/sparse/, src/include/complex.h: Added a function
    needed by CIDER in sparse library and started to isolate as
    much as possible sparse code from spice, reverting some of
    the work did in the previous releases. The idea is to design
    an interface between spice and a generic matrix library.
    In the future the current sparse code will be upgraded to
    version 1.4 (http://sparse.sourceforge.net).

    src/frontend/misccoms.c, doc/ngspice.texi: Modified "version"
    command to include compilation information when called with
    the new "-f" option.

    src/frontend/(parse.c,define.c): Applied Stefan patches
    that close a memory leak.

    src/spicelib/parser/inpgmod.c: Patched Stuart INPgetNetTok
    function to correct a parsing error emerged in pole-zero
    analysis.

2003-08-14  Paolo Nenzi <p.nenzi@ieee.org>

  * configure.in, src/main.c, src/misc/tilde.c, src/misc/tilde.h,
    src/frontend/com_history.c, src/frontend/misccoms.h,
    src/frontend/signal_handler.c, src/frontend/plotting/x11.c,
    src/frontend/parser/glob.c, src/include/ngspice.h:

    Added Andrew Veliath patch for readline support. Using
    readline with ngspice IS A VIOLATION OF GPL LICENSE, you
    have been warned. The final decision is up to you. The
    patch has been applied in the perspective of changing
    readline library with libedit. Libedit aims to be a
    replacement of readline and is covered by BSD license.
    Libedit is available at the URL: libedit.sourceforge.net.

    Readline code has been extrapolated from a patch available
    on  http://www.btae.mam.gov.tr/~genc/ngspice/.

2003-08-11  Paolo Nenzi <p.nenzi@ieee.org>

  * doc/ngspice.texi: updated documentation. Still incomplete
    but on the way...

  * main.c, ngnutmeg.c, ngspice.c, frontend/resource.c,
    include/bool.h, include/cktdefs.h, include/complex.h,
    include/defines.h, include/devdefs.h, include/macros.h,
    include/ngspice.h, maths/cmaths/cmath1.c,
    maths/cmaths/test_cx_ph.c, maths/ni/nidest.c,
    maths/ni/nipred.h, maths/ni/nireinit.c, misc/misc_time.c,
    misc/string.c, misc/stringutil.h, spicelib/analysis/cktdltn.c,
    spicelib/analysis/cktdojob.c, spicelib/analysis/cktdump.c,
    spicelib/analysis/cktload.c, spicelib/analysis/cktmknod.c,
    spicelib/analysis/cktntask.c, spicelib/analysis/cktpzstr.c,
    spicelib/analysis/cktsens.c, spicelib/analysis/cktsetup.c,
    spicelib/analysis/cktsgen.c, spicelib/analysis/cktsopt.c,
    spicelib/parser/inp2d.c, spicelib/parser/inp2m.c,
    spicelib/parser/inp2q.c, spicelib/parser/inpdomod.c,
    spicelib/parser/inpgmod.c:

    Updated code for CIDER integration.


        * src/spicelib/devices/bsim3v2: removed because the V3.2 code
    is now in bsim3 directory.

        * src/spicelib/devices: various enhancements on models. Mainly
    code cleaning (removed spurious #include <stdio.h>). Added
    parallel multiplier on some device and corrected implementation
    of cpl an txl devices.

        *  bdrydefs.h, carddefs.h, ciderinp.h, cidersupt.h, contdefs.h,
     domndefs.h, dopdefs.h, elctdefs.h, gendev.h, lsort.h,
     material.h,  matldefs.h, meshdefs.h, meshext.h, methdefs.h,
     mobdefs.h, modldefs.h, numcards.h, numconst.h, numenum.h,
     numgen.h, numglobs.h, onedev.h, onemesh.h, optndefs.h,
     outpdefs.h, profile.h, twodev.h, twomesh.h:
     new include files imported with CIDER.


  * src/ciderlib/*, src/maths/misc, src/spicelib/devices/nbjt,
    src/spicelib/devices/nbjt2, src/spicelib/devices/numd,
    src/spicelib/devices/numd2, src/spicelib/devices/numos:

    Added CIDER simulator routines, support math functions and
    numerical devices.

  * src/spicelib/devices/bsim3soi: added bsim3soi v3.x model

  * src/spicelib/devices/bsim3v0: added version 3.0 of
    bsim model.

  * src/spicelib/devices/bsim3v1a: version 3.1 of bsim model.
    This model has been hacked by Alan Gillespie.

  * src/spicelib/devices/bsim3v1s: version 3.1 of bsim model.
    This model has been hacked by Serban Popescu.

  * src/spicelib/devices/hisim: added hisim model.

2003-08-06  Paolo Nenzi <p.nenzi@ieee.org>

  * Another big commit: Stefan Jones has worked on the xspice
    part and added some fix from Vera Albrecht. Tclspice 0.2.13
    Changelog (applicable parts) follows:

    2003-08-01 Stefan Jones <stefan.jones@multigig.com>

       * src/xspice/mif/mif_inp2.c:
       Reverted to version 1.1.2.2 so POLY and codemodels work

       * src/Makefile.am:
       Fixed libspice.so dependencies


      * src/frontend/{com_let.c,device.c,evaluate.c}:
      more memory leak fixes by Vera Albrecht <albrecht@danalyse.de>

      * configure.in src/xspice/icm/* src/xspice/lib/*.cm
      src/xspice/Makefile.am :
      Added some easy to use makefiles for codemodels and reordered
      Removed binary files
      Added icm to build list

      * src/xspice/icm/{analog,digital,xtradev,xtraevt}:
      added the codemodels from xspice in the same
      structure as spiceopus

      * src/frontend/misccoms.c src/spinit src/conf.c configure.in:
      updated email address for bug reports and package version.

2003-07-25  Paolo Nenzi <p.nenzi@ieee.org>

  * src/main.c: Studied Vera's main.d and introduced changes
  following her advice.

  * src/frontend/vectors.c: Applied Vera patch.

  * src/spicelib/devices/bsim3soi_{dd,fd,pd}:
  Corrected bsim3soi{pd,fd,dd}def.h, owner and states fields
  were swapped. Thanks to Jon Elngelbert.

2003-07-23  Paolo Nenzi <p.nenzi@ieee.org>

  * A lot of changes that touched too many files to mention each one.
  I have introduced the xspice code into ngspice. I take xspice code
  from tclspice (0.2.12). Since tclspice started as a branch of
  ngspice, I have applied the patches developed for it that correcting
  some bugs common to tclspice and ngspice. What follows is the
  extract of tclspice Changelog file that describes the changes:

  2003-07-18 Vera Albrecht <albrecht@danalyse.de>

    * src/{main.c,tclspice.c}
    src/frontend/{Makefile.am,control.c,control.h,display.c,
    dotcards.c, hcomp.c,hpgl.c,outitf.c,parse.c,postcoms.c,
    postsc.c,runcoms.c, spiceif.c,variable.c,variable.h,
    parser/complete.c,plotting/pvec.c}
    src/include/{cktdefs.h,ngspice.h}
    src/misc/{ivars.c,string.c,stringutil.h}
    src/spicelib/analysis/{acan.c,ckt.h,dcop.c}
    src/spicelib/devices/bsim3/b3temp.c
    src/spicelib/parser/{ifnewuid.c,inp2dot.c,inperror.c} :
    Memory leaks and some WINDOWS compile fixes.

  2003-07-17 Stefan Jones <stefan.jones@multigig.com>

    * src/frontend/{subckt.c,vectors.c}
    src/spicelib/analysis/dctran.c
    src/spicelib/parser/inperror.c
    src/xspice/idn/idndig.c src/xspice/mif/mif_inp2.c :
    More memory leak fixes

    * configure.in src/xspice/xspice.c :
    Fix compile problems with garbage collector


  2003-07-17 Steven Borley <sjb@salix.demon.co.uk>

    src/spicelib/devices/txl/txlload.c :
    Fixed duplicate declaration of pool_vi_txl

  2003-07-16 Vera Albrecht <albrecht@danalyse.de>

    * frontend/{device.c,parse.c,vectors.c,com_compose.c} :
    More memory leaks closed in utility commands and functions.

  2003-07-16 Stefan Jones <stefan.jones@multigig.com>

    * src/frontend/{com_compose.c,cpitf.c,device.c,subckt.c,
    vectors.c}
    src/frontend/plotting/plotit.c src/include/ngspice.h
    src/spicelib/parser/{inp2dot.c,inp2r.c,inpdomod.c,inpdpar.c,
    inpgmod.c,inppas3.c} :
    Rest of the serious deck reader leaks, plus fixes for the
    last batch.

  2003-07-15 Stefan Jones <stefan.jones@multigig.com>

    * /src/frontend/{com_let.c,com_set.c,evaluate.c,parse.c,
    variable.c}
    src/frontend/parser/complete.c :
    Memory leaks plugged

  2003-04-14 Stefan Jones <stefan.jones@multigig.com>

    * Make all the devices in src/spicelib/devices be built
    as archives not shared libraries, and don't install them

  2003-06-22  Stuart Brorson  <sdb@cloud9.net>

     *  Finally got SPICE2 POLY stuff working.  This involved
    lots of changes in src/xspice/mif and src/xspice/enh.
    Particular changes were made in:
        --  MIF_INP2A: re-arranged logic to fix parsing problems.
        --  two2three_translate: fixed some stupid pointer problems.
        --  etc.

     *  Revamped src/xspice/icm/ and src/xspice/icm/icm_spice2poly
     directories to enable build of POLY codemodel.
    Makefiles were fixed, and some stuff was added to enable
    cmpp (from SPICE Opus) to build the codemodel precursors
    correctly.  (Note that you need to download and install
    SPICE Opus to rebuild the codemodel stuff.  See
    src/xspice/icm/README for more details.)

     *  Hacked Makefile.am's for much of the directory hierarchy,
    particularly for src/xspice/icm and
    src/xspice/icm/icm_spice2poly to build the POLY codemodel
    correctly.  Note that top level make still doesn't detect
     changes in the xspice hierarchy; read the NOTES file for
    a workaround.

     *  Added a SPICE netlist incorporating vendor models with
    SPICE2 POLYs in tests/TransImpedanceAmp/.  Running this
    model successfully demonstrates that you have built the
    XSpice POLY codemodel correctly and that life is good
    . . . .

     *  Moved #define TRACE out of src/ngspice.h and made it
    a compiler option (-DTRACE) invoked in src/Makefile when
    making spice.o.

  2003-05-02  Stuart Brorson  <sdb@cloud9.net>

     *  Added #define TRACE to main.c for use in debugging.
    Added lots of printf's in the code which are turned on
    by defining TRACE. This is used to help figure out what
    the program is doing at each step . . . . .

     *  Added lots of comments all over the source tree.
    This should help explain what the prog is doing for
    future hackers.

     *  Fixed parser to allow POLY attributes in dependent
    sources (major changes  in src/frontend/subckt.c, as
    well as move location of call to ENHtranslate_poly in
    src/frontend/inp.c)

     *  Fixed bug in device init files
    (src/spicelib/devices/*init.c)
     so that Deviceinfo structures operated with XSPICE.

     *  Fixed nasty malloc problem in src/xspice/mif/mifgetmod.c
    which casued frequent segfaults (when compiled with XSPICE).


2002-01-03  Paolo Nenzi <p.nenzi@ieee.org>

  * acconfig.h: added define needed for Windows and some aesthetic
    rework (from Holger Vogt patch).

  * configure.in: added macros to handle windows related
    issues (Holger patch and me).

  * INSTALL: added documentation on ngspice compilation under
    Windows (Holger Vogt patch).

  * Makefile.am: added Windows compilation code (Holger Vogt patch and
    me).



2001-12-05  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: removed (unnecessary) macros to handle GNU getopt
  (I'm an idiot!)

2001-12-04  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in, main.c: Forgot a bit to handle GNU getopt correctly

2001-11-25  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: New way (cleaner) to handle GNU getopt.

2001-01-21  Paolo Nenzi <p.nenzi@ieee.org>

  * bsim3soi_dd/*: BSIM3SOI (DD) support added as level 11. Added tests in
    tests directory (tests/bsim3soidd/*).

  * ???: Integrated patch form Alan Gillespie <Alan.Gillespie@analog.com>
  to revert the spice raw format to the spice3 original.

  * configure.in: corrected a bug that broke the on line help system.
  Help system now works again but its text is a little bit outdated.

  * ???: all binaries now have ng prepended, so ngspice can be installed
  with other spice flavours.


2000-10-18  Arno W. Peters  <A.W.Peters@ieee.org>

  * Makefile.am: Changes for notes dir -> NOTES file conversion.

  * tests/Makefile.am: Make distcheck target work again.

2000-10-17  Arno W. Peters  <A.W.Peters@ieee.org>

  * TODO: Little updates.

2000-10-14  Arno W. Peters  <A.W.Peters@ieee.org>

  * acconfig.h, configure.in, src/frontend/inpcom.c,
  src/include/complex.h src/include/macros.h, src/include/memory.h
  src/include/ngspice.h, src/maths/cmaths/Makefile.am
  src/maths/cmaths/cmath1.c, src/maths/cmaths/cmath2.c
  src/maths/cmaths/cmath3.c, src/maths/cmaths/cmath4.c
  src/maths/cmaths/test_cx_j.c, src/maths/cmaths/test_cx_mag.c
  src/maths/cmaths/test_cx_ph.c, src/misc/alloc.c src/misc/alloc.h:
  Added support for the Boehm-Weiser conservative garbage collector.

  * NOTES, src/maths/cmaths/cmath.h: Added.

  * notes/Linux.changes, notes/dbx, notes/internal, notes/mac_port
  notes/porting, notes/spice2: Removed or incorporated into
  NOTES.

  * *: replaced malloc, realloc and free calls to use tmalloc,
  trealloc and txfree.

2000-09-05  Arno W. Peters  <A.W.Peters@ieee.org>

  * ???: Paolo and I have integrated patches from Alan Gillespie
  <Alan.Gillespie@analog.com>.

2000-07-28  Arno W. Peters  <A.W.Peters@ieee.org>

  * tests/polezero/*.out: Changed the content of these files because
  the bug that caused the incorrect pole-zero results have been
  traced to src/spicelib/analysis/cktpzstr.c.

2000-07-05  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/devices/dev.c: Added first_device() and next_device() to
  abstract manipulations to the devices list.  Now change all the
  code that uses direct access to these functions...

2000-07-03  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/parser/alias.c, src/parser/alias.h: contain frontend alias
  command.  Moved them to src/frontend/com_alias.c and
  src/frontend/com_alias.h.  Updated Makefile.am's as appropreate.

  * src/parser/front.c, src/parser/front.h, src/parser/history.c,
  src/parser/history.h, src/parser/modify.c, src/parser/modify.h,
  src/parser/variable.c, src/parser/variable.h: Empty files.
  Removed.

  * src/include/spconfig.h: Removed spCOMPLEX,
  spSEPARATED_COMPLEX_VECTORS and spCOMPATIBILITY defines.  This
  made including this file from src/include/spmatrix.h unnecessary.
  Moved this file to src/maths/sparse/spconfig.h.

  * src/include/spmatrix.h: Removed include of
  src/include/spconfig.h.

  * src/maths/sparse/spalloc.c, src/maths/sparse/spbuild.c,
  src/maths/sparse/spcombin.c, src/maths/sparse/spdefs.h,
  src/maths/sparse/spfactor.c, src/maths/sparse/spoutput.c,
  src/maths/sparse/spsmp.c, src/maths/sparse/spsolve.c,
  src/maths/sparse/sputils.c: The other files affected by the
  removal of spCOMPLEX, spSEPARATED_COMPLEX_VECTORS and
  spCOMPATIBILITY defines.  Also: assertions are enabled by
  default.

  * src/include/smpdefs.h, src/maths/sparse/spsmp.c: SMPmatrix is
  now a typedef for void, instead of char.  Updated all function
  declarations to match this.  Also added function prototypes not
  previously mentioned in src/include/smpdefs.h.

  * src/include/complex.h: Updates of cast from char * to void *

  * src/analysis/cktsens.c: Matrices cannot be created non-complex.
  Also added a check to detect an error condition on delta_Y =
  spCreate(...).


2000-06-27  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/parser: Refactored commands from the frontend into the
  frontend directory.  Major changes to organization, but not to
  functionality.

2000-06-19  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/analysis/cktask.c: moved to src/devices.

  * src/analysis/cktbindn.c: moved, renamed to
  src/devices/cktbindnode.c.

  * src/analysis/cktfdev.c: moved, renamed to
  src/devices/cktfinddev.c.

2000-06-18  Arno W. Peters  <A.W.Peters@ieee.org>

  * AUTHORS, doc/ngspice.texi: Included an acknowledgements
  section.

2000-06-16  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/frontend/doplot.c: Refactored into the following files:
  src/frontend/com_asciiplot.c src/frontend/com_asciiplot.h
  src/frontend/com_hardcopy.c src/frontend/com_hardcopy.h
  src/frontend/com_plot.c src/frontend/com_plot.h
  src/frontend/com_xgraph.c src/frontend/com_xgraph.h
  src/frontend/plotting/plotit.c src/frontend/plotting/plotit.h

  * src/frontend/Makefile.am src/frontend/plotting/Makefile.am:
  Updated to match the new files.

2000-06-15  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/frontend/graphdb.c, src/frontend/graphdb.c,
  src/frontend/Makefile.am, src/frontend/plotting/graphdb.c,
  src/frontend/plotting/graphdb.c,
  src/frontend/plotting/Makefile.am: Moved plotting specific files
  into plotting directory.

2000-06-05  Arno W. Peters  <A.W.Peters@ieee.org>

  * tests/*: Added a little hierarchy to the tests.  Removed
  config.sh in favor of check.sh.  This script does all checking.
  Made names of the tests better reflect the circuit under test.

2000-06-03  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/include/complex.h, src/include/macros.h,
  src/include/memory.h, src/maths/sparse/spdefs.h: Moved definitions
  of complex into complex.h.  There are three different ways to
  declare a complex number in Spice.  We need further work to reduce
  this to only one.

  * src/maths/cmaths/Makefile.am, src/maths/cmaths/.cvsignore,
  src/maths/cmaths/test_cx_ph.c:  Added a new test and updated the
  corresponding support files.

2000-06-02  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/circuit/inp2dot.c: Refactoring introduced a bug in the line
  parsing.  Passing line as an extra parameter to the refactored
  functions fixes the bug.

2000-05-30  Arno W. Peters  <A.W.Peters@ieee.org>

  * TODO: Updated.

  * src/maths/cmaths/Makefile.am, src/maths/cmaths/test_cx_mag.c,
  src/maths/cmaths/test_cx_j.c: Added first testcases for complex
  math library.

2000-05-25  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/circuit/inp2dot.c: First refactoring of INP2dot into smaller
  functions.  Still needs work.

  * src/circuit/sperror.c: Reworked, now much simpler.

  * src/include/inpdefs.h, src/include/sperror.h: Removed redundancy
  in the definition of function prototypes.

2000-05-06  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/include/fte*: Broken header files into smaller pieces.  This
  avoids long recompile times as less needs to be rebuilt on changes
  to the header files.  Adjusted all callers to use the new header
  files.  Left a warning message in the header file to indicate its
  obsolescence.  You will see this message when compiling.

  * src/frontend/*: Reorganized part of the frontend commands into
  their own source file.  Moved plotting parts into new plotting
  directory.

  * src/devices/*: Removed all RCS log and rcsid from the devices
  source files.  They only give extra clutter and all the
  information you need is available through CVS.

2000-05-04  Arno W. Peters  <A.W.Peters@ieee.org>

  * src/maths/ni/nipzmeth.c: Corrected an overeager deletion.

2000-05-03  Arno W. Peters  <A.W.Peters@ieee.org>

  * source tree: removed most of `#ifdef notdef' and made converted
  some function calls from K&R -> ANSI.

2000-05-01  Arno W. Peters  <A.W.Peters@ieee.org>

  * Added .cvsignore files to prevent CVS from marking generated
  files as unknown.

  * src/devices/Makefile.am, src/devices/dev.c, src/devices/dev.h,
  src/Makefile.am, src/ngspice.c, src/main.c: Refactored devices
  initialization code into the devices dir.

  * tests/respart.cir, tests/respart.out, tests/respart.sh:
  additional tests for resistor.

1999-12-07  Arno Peters  <A.W.Peters@ieee.org>

  * source tree: Added MAINTAINERCLEANFILES to Makefile.am to
  eliminate automatically generated cruft from patches.  To create a
  minimal patch between two trees, just do `make maintainer-clean'
  on both trees and run `diff -ruN tree1 tree2'.

1999-10-15  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * source tree: entirely modified by Arno Peters (after discussion
  on the mailing list)

1999-09-06  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * AUTHORS: added list provided by Arno Peters

  * Applied patch supplied by Arno

1999-09-01  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * AUTHORS: some additions

  * FAQ: a few minor corrections

1999-08-31  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: config.h now in top directory

  * All Makefile.am's: removed useless 'DEFS' line

1999-08-30  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * FAQ: added the FAQ to the distribution

1999-08-28  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * Removed mfb from build - nutmeg doesn't use it on Unix.

1999-08-23  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: added tests ('make check')

  * ng-spice.patch: added cleanup patch by Arno Peters

1999-08-08  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: added some features

1999-08-03  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: added a whole bunch of tests!

1999-08-02  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: added --with-checkergcc option (experimental!)
  added some maths checks

1999-07-31  Emmanuel Rouat  <emmanuel.rouat@wanadoo.fr>

  * configure.in: made X11 tests more efficient


ng-spice-0.0:
-------------
  * changed HAX_X11 define to XMISSING_DISPLAY supplied in config.h

  * added 'Changelog' files in all subdirectories

  * added '--enable-ansi' option to configure

  * put src/lib/dev/devsup.c into src/lib/dev/devsup/

  * added header files into Makefile.am's

Chianti:
--------
  (27/07/99)

  * added some tests to configure.in (ncurses/termcap, xaw....)

  * cleaned up some directories (examples, patches..)

  * removed all .orig files

Pizza:
------
  (25/07/99)

  * added installation of man pages

  * emptied 'COPYING' file until we know what to put in it

  * fixed missing install of help and init files (created tune.c.in
  to support this)

  * added missing -DWANT_X11 and -DWANT_MFB in several compiles
  (fixed some headers in: src/lib/fte/x11.c
                          src/lib/fte/x11disp.c )


Spaghetti:
----------
  (25/07/99)

  - first attempt at autoconf/automake support

  - based on spice3f5-chili, hardly anything touched on it.
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