/*   ncbilcl.h
* ===========================================================================
*
*                            PUBLIC DOMAIN NOTICE
*               National Center for Biotechnology Information
*
*  This software/database is a "United States Government Work" under the
*  terms of the United States Copyright Act.  It was written as part of
*  the author's official duties as a United States Government employee and
*  thus cannot be copyrighted.  This software/database is freely available
*  to the public for use. The National Library of Medicine and the U.S.
*  Government have not placed any restriction on its use or reproduction.
*
*  Although all reasonable efforts have been taken to ensure the accuracy
*  and reliability of the software and data, the NLM and the U.S.
*  Government do not and cannot warrant the performance or results that
*  may be obtained by using this software or data. The NLM and the U.S.
*  Government disclaim all warranties, express or implied, including
*  warranties of performance, merchantability or fitness for any particular
*  purpose.
*
*  Please cite the author in any work or product based on this material.
*
* ===========================================================================
*
* File Name:  ncbilcl.h
*
* Author:  Gish, Kans, Ostell, Schuler, Epstein
*
* Version Creation Date:   3/31/94
*
* $Revision: 6.11 $
*
* File Description:
*		system dependent header
*		Metrowerks and Darwin combined version
*
* Modifications:
* --------------------------------------------------------------------------
* Date     Name        Description of modification
* -------  ----------  -----------------------------------------------------
*
* $Log: ncbilcl.met,v $
* Revision 6.11  2003/11/07 18:32:41  rsmith
* need pascal keyword on Mac builds.
*
* Revision 6.10  2003/05/05 15:01:53  rsmith
* support for targeting Win32 systems with Codewarrior on Mac.
*
* Revision 6.9  2003/02/28 15:53:32  kans
* initial consolidation of ncbilcl.met and ncbilcl.dwn
*
* Revision 6.8  2003/02/25 15:33:03  rsmith
* OS_UNIX_DARWIN (Mach on Macs) uses tempnam for temporary files, not tmpnam.
*
* Revision 6.7  2002/12/19 14:52:27  kans
* define _USE_CTYPE_INLINE_ (RGS)
*
* Revision 6.6  2002/12/18 22:16:02  kans
* DIRDELIMCHR and STR / for UNIX and : for Mac
*
* Revision 6.5  2002/12/17 23:00:05  kans
* support for OS_UNIX_DARWIN for Mach-O executables (RGS)
*
* Revision 6.4  2001/07/03 17:42:35  juran
* Don't redefine NULL under C++.
* Throw a preprocessor error if targeting 68K.
* Fix newlines in previous log entry.
*
* Revision 6.3  2001/04/05 02:44:13  juran
* Corrected capitalization for system include files.
* Removed #ifdef NULL before redefining it, because NULL must be defined 
* since we include headers like ctype.h.
* And if it wasn't, the conditional would leave it undefined, which is Bad.
*
* Revision 6.2  1997/12/12 21:42:26  kans
* Strings.h dragged in QuickDraw.h, so it is now out of the header
*
* Revision 6.1  1997/12/12 18:58:20  kans
* added preferred __POWERPC__ symbol
*
* Revision 6.0  1997/08/25 18:16:03  madden
* Revision changed to 6.0
*
* Revision 5.2  1997/01/28 22:50:27  kans
* reverted (removed <fp.h>)
*
# Revision 5.0  1996/05/28  13:18:57  ostell
# Set to revision 5.0
#
# Revision 4.1  1995/08/07  16:01:07  kans
# redefined NULL to ncbistd.h style (compiler defines it as 0)
#
# Revision 4.0  1995/07/26  13:46:50  ostell
# force revision to 4.0
#
# Revision 1.4  1995/05/15  18:45:58  ostell
# added Log line
#
* ORIGINAL LOG FOR ncbilcl.dwn
*
* Revision 6.5  2003/02/28 14:59:40  kans
* changed PROC_POWERPC to correct PROC_PPC platform symbol
*
* Revision 6.4  2002/11/22 20:05:04  lavr
* Configure HAVE_STRDUP and HAVE_STRCASECMP
*
* Revision 6.3  2002/01/22 16:34:54  kans
* contributor contact information copied from obsolete readme.macosx file
*
* Revision 6.2  2001/04/03 21:01:54  beloslyu
* changed to big endian (according to Nathan Willard <willard@turbogenomics.com>)
*
* Revision 6.1  2001/01/19 20:28:42  kans
* initial checkin - contributed by William Van Etten <vanetten@computefarm.com>
*
*   William Van Etten, PhD
*   Blackstone Technology Group
*   80 Summer Street
*   Boston, MA 02110
*   617-542-4770 x4003
*   vanetten@computefarm.com
*
* Revision 1.1  2001/01/13 15:42:41  vanetten
* port to Darwin 1.2
*
*
*
* ==========================================================================
*/
#ifndef _NCBILCL_
#define _NCBILCL_

#ifdef __MWERKS__

/* PLATFORM DEFINITION FOR MACINTOSH UNDER METROWERKS C/C++ */

#define COMP_METRO
#ifdef __MACH__         /* Mach-O Executable */
#define OS_UNIX
#define OS_UNIX_DARWIN

#elif defined(__INTEL__)    /* MS Windows Executable */
#ifndef WIN32
#define WIN32
#endif

#define OS_MSWIN
#define WIN_MSWIN
#define WIN_DUMB
#define OS_NT

#ifndef FAR
#define FAR
#define NEAR
#endif

#ifndef EXPORT
#define EXPORT
#endif


#if defined(i386) || defined(X86) || defined(_X86_) || defined(_M_IX86)
/* INTEL processor */
#define PLATFORM_NAME "Win32i"
#define PROC_I80X86
#define PROC_I80_386
#ifndef PASCAL
#define PASCAL __stdcall
#define CDECL  __cdecl
#endif

#else
#error Unknown processor
#endif

#ifdef _MT
#define WIN32_THREADS_AVAIL
#endif
#ifdef OS_NT
#define OS_WINNT
#endif

#else               /* PEF (Carbon) Executable */

#define OS_MAC
#endif

#ifndef OS_MSWIN
#define PROC_PPC
#define WIN_MAC
#endif

#else /* APPLE DEVELOPMENT SYSTEM GCC COMPILER */

/* PLATFORM DEFINITION FOR MACINTOSH UNDER Darwin 1.2.* */

#define COMP_BSD
#define OS_UNIX
#define OS_UNIX_DARWIN
#define PROC_PPC
#define WIN_DUMB

#endif /* __MWERKS__ */

/* PROC_MC680X0 (680x0 processor) no longer supported */

/*----------------------------------------------------------------------*/
/*      Desired or available feature list                               */
/*----------------------------------------------------------------------*/
#ifdef OS_MSWIN
#define HAVE_STRDUP 1
#endif

/*----------------------------------------------------------------------*/
/*      #includes                                                       */
/*----------------------------------------------------------------------*/

/* needed to make ctype.h work when including it from /usr/include (not the MW version) */
#define _USE_CTYPE_INLINE_
#include <ctype.h>

#include <limits.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include <errno.h>
#include <float.h>

#ifdef OS_UNIX_DARWIN
/*
the following should be found in /usr/include and such Unix-y
places not in the ncbi tree or in the Metroworks tree
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/param.h>
#include <stddef.h>
#include <memory.h>
#include <unistd.h>
#include <fcntl.h>
#elif   defined(OS_MSWIN)
#include <stddef.h>
#include <sys/types.h>
#include <sys/stat.h>
#else /* OS_MAC */
#include <MacMemory.h>
#endif /* OS_UNIX_DARWIN */

/* Check if there are POSIX threads available */
/*
#ifdef OS_UNIX_DARWIN
#ifdef _POSIX_THREADS
#define POSIX_THREADS_AVAIL
#endif
#define HAVE_STRCASECMP 1
#define HAVE_STRDUP 1
#endif
*/

/*----------------------------------------------------------------------*/
/*      Missing ANSI-isms                                               */
/*----------------------------------------------------------------------*/
#ifndef SEEK_SET
#define SEEK_SET	0	/* Set file pointer to offset */
#define SEEK_CUR	1	/* Set file pointer to current plus offset */
#define SEEK_END	2	/* Set file pointer to EOF plus offset */
#endif

#ifdef COMP_METRO

    #ifdef  OS_MSWIN
        #ifndef FILENAME_MAX
        #define FILENAME_MAX 63
        #endif
        #ifndef PATH_MAX
        #define PATH_MAX 256
        #endif
    #else
        #ifndef FILENAME_MAX
        #define FILENAME_MAX 255
        #endif
        #ifndef PATH_MAX
        #define PATH_MAX 255
        #endif
    #endif

#else

    #ifndef FILENAME_MAX
    #define FILENAME_MAX 1024
    #endif
    #ifndef LOGNAME_MAX
    #define LOGNAME_MAX	MAXLOGNAME
    #endif
    #ifndef PATH_MAX
    #define PATH_MAX 1024
    #endif

#endif /* __MWERKS__ */

/* 
in /usr/include/ppc/param.h is a macro ALIGN which conflicts with
our function in gapxdrop.c/h
*/

#ifdef ALIGN
#undef ALIGN
#endif

/*----------------------------------------------------------------------*/
/*      Aliased Logicals, Datatypes                                     */
/*----------------------------------------------------------------------*/

#ifdef __MWERKS__

/* NULL may not be a (void *) in C++. */
#ifndef __cplusplus
#undef NULL
#define NULL ((void *)0)
#endif

#ifdef OS_MSWIN
#define PNTR FAR *
#define HNDL NEAR *

typedef int (FAR PASCAL *Nlm_FnPtr)();
#define FnPtr Nlm_FnPtr
#endif /* OS_MSWIN */

#endif /* __MWERKS__ */

#ifndef sigset
#define sigset signal
#endif

/*----------------------------------------------------------------------*/
/*      Misc Macros                                                     */
/*----------------------------------------------------------------------*/
#define PROTO(x)	x	/* Function prototypes are real */
#define VPROTO(x)	x	/* Prototype for variable argument list */

#ifdef OS_UNIX
#define DIRDELIMCHR	'/'
#define DIRDELIMSTR	"/"
#elif defined(OS_MSWIN)
#define DIRDELIMCHR     '\\'
#define DIRDELIMSTR     "\\"
#else
#define DIRDELIMCHR	':'
#define DIRDELIMSTR	":"
#endif
#define CWDSTR	"."

#define KBYTE	(1024)
#define MBYTE	(1048576)

#ifdef OS_MSWIN
#ifndef IS_BIG_ENDIAN
#define IS_LITTLE_ENDIAN
#endif
#else
#define IS_BIG_ENDIAN
#endif

#if defined(OS_UNIX_DARWIN) || ( defined(OS_MSWIN) && ! defined(COMP_METRO) )
#define TEMPNAM_AVAIL
#endif

#ifdef OS_MSWIN
/* get rid of some of the defines from dlgs.h */

#endif

/*----------------------------------------------------------------------*/
/*      For importing MS_DOS code                                       */
/*----------------------------------------------------------------------*/
#ifndef OS_MSWIN
#define near
#define far
#define huge
#define cdecl
#define _pascal
#define _near
#define _far
#define _huge
#define _cdecl
#endif

/*----------------------------------------------------------------------*/
/*      Macros for Floating Point                                       */
/*----------------------------------------------------------------------*/
#define EXP2(x) exp((x)*LN2)
#define LOG2(x) (log(x)*(1./LN2))
#define EXP10(x) exp((x)*LN10)
#define LOG10(x) log10(x)

#ifndef TIME_MAX
#define TIME_MAX  INT4_MAX
#endif
/*----------------------------------------------------------------------*/
/*      Macros Defining Limits                                          */
/*----------------------------------------------------------------------*/
#ifdef OS_MSWIN
#define MAXALLOC        0x7F000000 /* Largest permissible memory request */
#else
#define MAXALLOC	0x40000000 /* Largest permissible memory request */
#endif

#endif