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head 1.3;
access;
symbols;
locks; strict;
comment @ * @;
1.3
date 97.01.19.19.00.59; author david; state Rel;
branches;
next 1.2;
1.2
date 96.10.26.15.15.26; author david; state Rel;
branches;
next 1.1;
1.1
date 96.07.13.20.54.40; author david; state Rel;
branches;
next 1.0;
1.0
date 95.12.31.18.18.10; author david; state Rel;
branches;
next ;
desc
@Added operation completion prototypes; renaming of 'times' due to linting.
@
1.3
log
@Provided all declarations of all functions and moved cmdtab[] into rpncalc.c
@
text
@/************************************************************************
* rpncalc.h *
* *
* Refer to rpncalc.c for copyrights and license permissions. *
************************************************************************/
/* $Id: rpncalc.h,v 1.3 1997/01/19 18:19:23 david Exp $
* $Log: rpncalc.h,v $
* Revision 1.3 1997/01/19 18:19:23 david
* Provided all declarations; moved cmdtab into rpncalc.c
*
* Revision 1.1 1996/07/13 20:54:40 david
* Added operator completion prototypes; renaming of times due to linting.
* ,
*
* Revision 1.0 1995/12/31 18:18:10 david
* Initial revision
*
* Revision 1.0 1995/12/31 18:17:22 david
* Initial revision
*
* Revision 1.2 1995/11/25 21:59:51 david
* Cleaned up the cmd table. The stack operations have now the right
* value in the cmd->argno field; even at the expense of superfluous
* push/pops, unfortunately.
* */
#ifdef HAVE_READLINE
char *command_generator(char *text, int state);
char **rpncalc_completion(char *text, int start, int end);
void initialize_readline(int interactive);
#endif
@
1.2
log
@Changes in order to make rpncalc compile under SunOs 5.5
@
text
@d4 1
a4 19
* A little RPN (Reverse Polish Notation) calculator, *
* rudimentary emulating a HP 28S *
* *
* rpncalc is (c) David Frey, 1993, 1994, 1995 *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
* *
d7 1
a7 1
/* $Id: rpncalc.h,v 1.1 1996/07/13 20:54:40 david Rel $
d9 3
a27 139
#include <math.h>
#ifndef linux
extern double pow10(double y);
extern double pow2(double y);
#endif
extern double push(double elem);
extern double pop(void);
extern double pick(double op1);
extern double drop(void);
extern double dupel(double d);
extern double dupel2(double d);
extern double dupn(double n, double d);
extern double dropn(double n);
extern double clear(void);
extern double over(void);
extern double depth(void);
extern double swap(void);
extern double roll(void);
extern double showstack(void);
extern double sethex(void);
extern double setdec(void);
extern double setoct(void);
extern double pi(void);
extern double e(void);
extern double chs(double f);
extern double sqr(double f);
extern double inv(double f);
extern double log2(double f);
extern double fact(double n);
extern double prec(double p);
extern double not(double l);
extern double plus(double s1, double s2);
extern double minus(double s, double m);
extern double multiply(double f1, double f2);
extern double divide(double n, double d);
extern double idiv(double n, double d);
extern double mod(double n, double d);
extern double gcd(double n, double d);
extern double and(double l1, double l2);
extern double or(double l1, double l2);
extern double xor(double l1, double l2);
extern double sum(void);
extern double prod(void);
extern double help(void);
extern double warranty(void);
/* The idea of the following was taken out of the Bison Manual p. 31 */
/* Sorting and lsearch out of iX 11/1995 */
struct cmd
{
char *fname;
short argno; /* 0..2: no of arguments */
short pushrestostack;
double (*fnct)();
};
struct cmd cmdtab[] =
{
{ "show" , 0, 0, showstack },
{ "push" , 1, 0, push },
{ "pop" , 0, 0, pop },
{ "pick" , 1, 1, pick },
{ "swap" , 0, 0, swap },
{ "over" , 0, 0, over },
{ "roll" , 0, 0, roll },
{ "dup" , 1, 0, dupel },
{ "dup2" , 1, 0, dupel2 },
{ "dupn" , 2, 0, dupn },
{ "drop" , 0, 0, drop },
{ "dropn" , 1, 0, dropn },
{ "depth" , 0, 1, depth },
{ "prec" , 1, 0, prec },
{ "clear" , 0, 0, clear },
{ "chs" , 1, 1, chs },
{ "+" , 2, 1, plus },
{ "-" , 2, 1, minus },
{ "*" , 2, 1, multiply },
{ "/" , 2, 1, divide },
{ "^" , 2, 1, pow },
{ "inv" , 1, 1, inv },
{ "sqrt" , 1, 1, sqrt },
{ "sqr" , 1, 1, sqr },
{ "sin" , 1, 1, sin },
{ "cos" , 1, 1, cos },
{ "tan" , 1, 1, tan },
{ "asin" , 1, 1, asin },
{ "acos" , 1, 1, acos },
{ "atan" , 1, 1, atan },
{ "atan2" , 2, 1, atan2 },
{ "sinh" , 1, 1, sinh },
{ "cosh" , 1, 1, cosh },
{ "tanh" , 1, 1, tanh },
{ "asinh" , 1, 1, asinh },
{ "acosh" , 1, 1, acosh },
{ "atanh" , 1, 1, atanh },
{ "ln" , 1, 1, log },
{ "log" , 1, 1, log10 },
{ "ld" , 1, 1, log2 },
{ "exp" , 1, 1, exp },
{ "alog" , 1, 1, pow10 },
{ "shl" , 1, 1, pow2 },
{ "j0" , 1, 1, j0 },
{ "j1" , 1, 1, j1 },
{ "jn" , 2, 1, jn },
{ "y0" , 1, 1, y0 },
{ "y1" , 1, 1, y1 },
{ "yn" , 2, 1, yn },
{ "erf" , 1, 1, erf },
{ "erfc" , 1, 1, erfc },
{ "lgamma" , 1, 1, lgamma },
{ "abs" , 1, 1, fabs },
{ "ceil" , 1, 1, ceil },
{ "fact" , 1, 1, fact },
{ "mod" , 2, 1, mod },
{ "div" , 2, 1, idiv },
{ "gcd" , 2, 1, gcd },
{ "sum" , 0, 1, sum }, /* special case, takes all elements */
{ "prod" , 0, 1, prod }, /* special case, takes all elements */
{ "hex" , 0, 0, sethex },
{ "dec" , 0, 0, setdec },
{ "oct" , 0, 0, setoct },
{ "and" , 2, 1, and },
{ "&" , 2, 1, and },
{ "or" , 2, 1, or },
{ "|" , 2, 1, or },
{ "xor" , 2, 1, xor }, /* ^ for XOR would be irritating */
{ "not" , 1, 1, not },
{ "!" , 1, 1, not },
{ "pi" , 0, 1, pi },
{ "e" , 0, 1, e },
{ "help" , 0, 0, help },
{ "?" , 0, 0, help },
{ "warranty", 0, 0, warranty },
};
#define NCMDTAB (sizeof cmdtab / sizeof cmdtab[0])
d30 2
a31 1
char **rpncalc_completion();
@
1.1
log
@Added operator completion prototypes; renaming of times due to linting.
,
@
text
@d25 1
a25 1
/* $Id: rpncalc.h,v 1.0 1995/12/31 18:18:10 david Rel david $
d27 4
d45 5
a185 1
@
1.0
log
@Initial revision
@
text
@d25 1
a25 1
/* $Id: rpncalc.h,v 1.0 1995/12/31 18:17:22 david Exp david $
d27 3
d39 1
a39 1
#define LINEFRAGMENT 32 /* allocate 32 bytes at a time */
d69 1
a69 1
extern double times(double f1, double f2);
d92 1
a92 1
static struct cmd cmdtab[] =
d112 1
a112 1
{ "*" , 2, 1, times },
d172 6
@
1.0
log
@Initial revision
@
text
@/************************************************************************
* rpncalc.h *
* *
* A little RPN (Reverse Polish Notation) calculator, *
* rudimentary emulating a HP 28S *
* *
* rpncalc is (c) David Frey, 1993, 1994, 1995 *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *
* *
************************************************************************/
/* $Id: calc.h,v 1.2 1995/11/25 21:59:51 david Rel david $
* $Log: calc.h,v $
* Revision 1.2 1995/11/25 21:59:51 david
* Cleaned up the cmd table. The stack operations have now the right
* value in the cmd->argno field; even at the expense of superfluous
* push/pops, unfortunately.
* */
#define LINEFRAGMENT 32 /* allocate 32 bytes at a time */
extern double push(double elem);
extern double pop(void);
extern double pick(double op1);
extern double drop(void);
extern double dupel(double d);
extern double dupel2(double d);
extern double dupn(double n, double d);
extern double dropn(double n);
extern double clear(void);
extern double over(void);
extern double depth(void);
extern double swap(void);
extern double roll(void);
extern double showstack(void);
extern double sethex(void);
extern double setdec(void);
extern double setoct(void);
extern double pi(void);
extern double e(void);
extern double chs(double f);
extern double sqr(double f);
extern double inv(double f);
extern double log2(double f);
extern double fact(double n);
extern double prec(double p);
extern double not(double l);
extern double plus(double s1, double s2);
extern double minus(double s, double m);
extern double times(double f1, double f2);
extern double divide(double n, double d);
extern double idiv(double n, double d);
extern double mod(double n, double d);
extern double gcd(double n, double d);
extern double and(double l1, double l2);
extern double or(double l1, double l2);
extern double xor(double l1, double l2);
extern double sum(void);
extern double prod(void);
extern double help(void);
extern double warranty(void);
/* The idea of the following was taken out of the Bison Manual p. 31 */
/* Sorting and lsearch out of iX 11/1995 */
struct cmd
{
char *fname;
short argno; /* 0..2: no of arguments */
short pushrestostack;
double (*fnct)();
};
static struct cmd cmdtab[] =
{
{ "show" , 0, 0, showstack },
{ "push" , 1, 0, push },
{ "pop" , 0, 0, pop },
{ "pick" , 1, 1, pick },
{ "swap" , 0, 0, swap },
{ "over" , 0, 0, over },
{ "roll" , 0, 0, roll },
{ "dup" , 1, 0, dupel },
{ "dup2" , 1, 0, dupel2 },
{ "dupn" , 2, 0, dupn },
{ "drop" , 0, 0, drop },
{ "dropn" , 1, 0, dropn },
{ "depth" , 0, 1, depth },
{ "prec" , 1, 0, prec },
{ "clear" , 0, 0, clear },
{ "chs" , 1, 1, chs },
{ "+" , 2, 1, plus },
{ "-" , 2, 1, minus },
{ "*" , 2, 1, times },
{ "/" , 2, 1, divide },
{ "^" , 2, 1, pow },
{ "inv" , 1, 1, inv },
{ "sqrt" , 1, 1, sqrt },
{ "sqr" , 1, 1, sqr },
{ "sin" , 1, 1, sin },
{ "cos" , 1, 1, cos },
{ "tan" , 1, 1, tan },
{ "asin" , 1, 1, asin },
{ "acos" , 1, 1, acos },
{ "atan" , 1, 1, atan },
{ "atan2" , 2, 1, atan2 },
{ "sinh" , 1, 1, sinh },
{ "cosh" , 1, 1, cosh },
{ "tanh" , 1, 1, tanh },
{ "asinh" , 1, 1, asinh },
{ "acosh" , 1, 1, acosh },
{ "atanh" , 1, 1, atanh },
{ "ln" , 1, 1, log },
{ "log" , 1, 1, log10 },
{ "ld" , 1, 1, log2 },
{ "exp" , 1, 1, exp },
{ "alog" , 1, 1, pow10 },
{ "shl" , 1, 1, pow2 },
{ "j0" , 1, 1, j0 },
{ "j1" , 1, 1, j1 },
{ "jn" , 2, 1, jn },
{ "y0" , 1, 1, y0 },
{ "y1" , 1, 1, y1 },
{ "yn" , 2, 1, yn },
{ "erf" , 1, 1, erf },
{ "erfc" , 1, 1, erfc },
{ "lgamma" , 1, 1, lgamma },
{ "abs" , 1, 1, fabs },
{ "ceil" , 1, 1, ceil },
{ "fact" , 1, 1, fact },
{ "mod" , 2, 1, mod },
{ "div" , 2, 1, idiv },
{ "gcd" , 2, 1, gcd },
{ "sum" , 0, 1, sum }, /* special case, takes all elements */
{ "prod" , 0, 1, prod }, /* special case, takes all elements */
{ "hex" , 0, 0, sethex },
{ "dec" , 0, 0, setdec },
{ "oct" , 0, 0, setoct },
{ "and" , 2, 1, and },
{ "&" , 2, 1, and },
{ "or" , 2, 1, or },
{ "|" , 2, 1, or },
{ "xor" , 2, 1, xor }, /* ^ for XOR would be irritating */
{ "not" , 1, 1, not },
{ "!" , 1, 1, not },
{ "pi" , 0, 1, pi },
{ "e" , 0, 1, e },
{ "help" , 0, 0, help },
{ "?" , 0, 0, help },
{ "warranty", 0, 0, warranty },
};
#define NCMDTAB (sizeof cmdtab / sizeof cmdtab[0])
@
|
