Dirk:
>It is only a question of time, see
> http://www.freepascal.org/fpcmac.html
>before fpc runs on a Mac, and then the last remaining reason for
>providing C source will disappear.
Well, I'd be a bit wary, unless someone would be so kind to provide
binaries for the major distributions. After all, downloading at
least 25 MB for the distribution of Free Pascal just for a single
compilation could be a bit too much, if somebody does not program
in Pascal.
I managed to compile the C sources (on CygWin, so it should be
quite portable!) with the command
gcc -o prepmx *.c
after getting p2c.h and either placing it to /usr/include/p2c/p2c.h
or leaving it in the directory and modifying all C sources: the line
#include <p2c/p2c.h>
near the beginning of each file should become
#include "p2c.h"
I am including p2c.h (renamed to p2c.h.txt so that it should be
propagated by the server) for the brave people.
ciao, .mau.
#ifndef P2C_H
#define P2C_H
/* Header file for code generated by "p2c", the Pascal-to-C translator */
/* "p2c" Copyright (C) 1989, 1990, 1991 Free Software Foundation.
* By Dave Gillespie, [EMAIL PROTECTED] Version 1.20.
* This file may be copied, modified, etc. in any way. It is not restricted
* by the licence agreement accompanying p2c itself.
*/
#include <stdio.h>
/* If the following heuristic fails, compile -DBSD=0 for non-BSD systems,
or -DBSD=1 for BSD systems. */
#ifdef M_XENIX
# define BSD 0
#endif
#ifdef vms
# define BSD 0
# ifndef __STDC__
# define __STDC__ 1
# endif
#endif
#ifdef __TURBOC__
# define MSDOS 1
#endif
#ifdef MSDOS
# define BSD 0
#endif
#ifdef FILE /* a #define in BSD, a typedef in SYSV (hp-ux, at least) */
# ifndef BSD /* (a convenient, but horrible kludge!) */
# define BSD 1
# endif
#endif
#ifdef BSD
# if !BSD
# undef BSD
# endif
#endif
#if (defined(__STDC__) && !defined(M_XENIX)) || defined(__TURBOC__)
# include <stddef.h>
# include <stdlib.h>
# define HAS_STDLIB
# if defined(vms) || defined(__TURBOC__)
# define __ID__(a)a
# endif
#else
# ifndef BSD
# ifndef __TURBOC__
# include <memory.h>
# endif
# endif
# ifdef hpux
# ifdef _INCLUDE__STDC__
# include <stddef.h>
# include <stdlib.h>
# endif
# endif
# include <sys/types.h>
# if !defined(MSDOS) || defined(__TURBOC__)
# define __ID__(a)a
# endif
#endif
#ifdef __ID__
# define __CAT__(a,b)__ID__(a)b
#else
# define __CAT__(a,b)a##b
#endif
#ifdef BSD
# include <strings.h>
# define memcpy(a,b,n) (bcopy(b,a,n),a)
# define memcmp(a,b,n) bcmp(a,b,n)
# define strchr(s,c) index(s,c)
# define strrchr(s,c) rindex(s,c)
#else
# include <string.h>
#endif
#include <ctype.h>
#include <math.h>
#include <setjmp.h>
#include <assert.h>
#ifndef NO_LACK
#ifdef vms
#define LACK_LABS
#define LACK_MEMMOVE
#define LACK_MEMCPY
#else
#define LACK_LABS /* Undefine these if your library has these */
#define LACK_MEMMOVE
#endif
#endif
typedef struct __p2c_jmp_buf {
struct __p2c_jmp_buf *next;
jmp_buf jbuf;
} __p2c_jmp_buf;
/* Warning: The following will not work if setjmp is used simultaneously.
This also violates the ANSI restriction about using vars after longjmp,
but a typical implementation of longjmp will get it right anyway. */
#ifndef FAKE_TRY
# define TRY(x) do { __p2c_jmp_buf __try_jb; \
__try_jb.next = __top_jb; \
if (!setjmp((__top_jb = &__try_jb)->jbuf)) {
# define RECOVER(x) __top_jb = __try_jb.next; } else {
# define RECOVER2(x,L) __top_jb = __try_jb.next; } else { \
if (0) { L: __top_jb = __try_jb.next; }
# define ENDTRY(x) } } while (0)
#else
# define TRY(x) if (1) {
# define RECOVER(x) } else do {
# define RECOVER2(x,L) } else do { L: ;
# define ENDTRY(x) } while (0)
#endif
#ifdef M_XENIX /* avoid compiler bug */
# define SHORT_MAX (32767)
# define SHORT_MIN (-32768)
#endif
/* The following definitions work only on twos-complement machines */
#ifndef SHORT_MAX
# define SHORT_MAX ((short)(((unsigned short) -1) >> 1))
# define SHORT_MIN (~SHORT_MAX)
#endif
#ifndef INT_MAX
# define INT_MAX ((int)(((unsigned int) -1) >> 1))
# define INT_MIN (~INT_MAX)
#endif
#ifndef LONG_MAX
# define LONG_MAX ((long)(((unsigned long) -1) >> 1))
# define LONG_MIN (~LONG_MAX)
#endif
#ifndef SEEK_SET
# define SEEK_SET 0
# define SEEK_CUR 1
# define SEEK_END 2
#endif
#ifndef EXIT_SUCCESS
# ifdef vms
# define EXIT_SUCCESS 1
# define EXIT_FAILURE (02000000000L)
# else
# define EXIT_SUCCESS 0
# define EXIT_FAILURE 1
# endif
#endif
#define SETBITS 32
#if defined(__STDC__) || defined(__TURBOC__)
# if !defined(vms) && !defined(M_LINT)
# define Signed signed
# else
# define Signed
# endif
# define Void void /* Void f() = procedure */
# ifndef Const
# define Const const
# endif
# ifndef Volatile
# define Volatile volatile
# endif
# ifdef M_LINT
# define PP(x) ()
# define PV() ()
typedef char *Anyptr;
# else
# define PP(x) x /* function prototype */
# define PV() (void) /* null function prototype */
typedef void *Anyptr;
# endif
#else
# define Signed
# define Void void
# ifndef Const
# define Const
# endif
# ifndef Volatile
# define Volatile
# endif
# define PP(x) ()
# define PV() ()
typedef char *Anyptr;
#endif
#ifdef __GNUC__
# define Inline inline
#else
# define Inline
#endif
#define Register register /* Register variables */
#define Char char /* Characters (not bytes) */
#ifndef Static
# define Static static /* Private global funcs and vars */
#endif
#ifndef Local
# define Local static /* Nested functions */
#endif
typedef Signed char schar;
typedef unsigned char uchar;
typedef unsigned char boolean;
#ifndef true
# define true 1
# define false 0
#endif
#ifndef TRUE
# define TRUE 1
# define FALSE 0
#endif
typedef struct {
Anyptr proc, link;
} _PROCEDURE;
#ifndef _FNSIZE
# define _FNSIZE 120
#endif
extern Void PASCAL_MAIN PP( (int, Char **) );
extern Char **P_argv;
extern int P_argc;
extern short P_escapecode;
extern int P_ioresult;
extern __p2c_jmp_buf *__top_jb;
#ifdef P2C_H_PROTO /* if you have Ansi C but non-prototyped header files */
extern Char *strcat PP( (Char *, Const Char *) );
extern Char *strchr PP( (Const Char *, int) );
extern int strcmp PP( (Const Char *, Const Char *) );
extern Char *strcpy PP( (Char *, Const Char *) );
extern size_t strlen PP( (Const Char *) );
extern Char *strncat PP( (Char *, Const Char *, size_t) );
extern int strncmp PP( (Const Char *, Const Char *, size_t) );
extern Char *strncpy PP( (Char *, Const Char *, size_t) );
extern Char *strrchr PP( (Const Char *, int) );
extern Anyptr memchr PP( (Const Anyptr, int, size_t) );
extern Anyptr memmove PP( (Anyptr, Const Anyptr, size_t) );
extern Anyptr memset PP( (Anyptr, int, size_t) );
#ifndef memcpy
extern Anyptr memcpy PP( (Anyptr, Const Anyptr, size_t) );
extern int memcmp PP( (Const Anyptr, Const Anyptr, size_t) );
#endif
extern int atoi PP( (Const Char *) );
extern double atof PP( (Const Char *) );
extern long atol PP( (Const Char *) );
extern double strtod PP( (Const Char *, Char **) );
extern long strtol PP( (Const Char *, Char **, int) );
#endif /*P2C_H_PROTO*/
#ifndef HAS_STDLIB
extern Anyptr malloc PP( (size_t) );
extern Void free PP( (Anyptr) );
#endif
extern int _OutMem PV();
extern int _CaseCheck PV();
extern int _NilCheck PV();
extern int _Escape PP( (int) );
extern int _EscIO PP( (int) );
extern long ipow PP( (long, long) );
extern Char *strsub PP( (Char *, Char *, int, int) );
extern Char *strltrim PP( (Char *) );
extern Char *strrtrim PP( (Char *) );
extern Char *strrpt PP( (Char *, Char *, int) );
extern Char *strpad PP( (Char *, Char *, int, int) );
extern int strpos2 PP( (Char *, Char *, int) );
extern long memavail PV();
extern int P_peek PP( (FILE *) );
extern int P_eof PP( (FILE *) );
extern int P_eoln PP( (FILE *) );
extern Void P_readpaoc PP( (FILE *, Char *, int) );
extern Void P_readlnpaoc PP( (FILE *, Char *, int) );
extern long P_maxpos PP( (FILE *) );
extern Char *P_trimname PP( (Char *, int) );
extern long *P_setunion PP( (long *, long *, long *) );
extern long *P_setint PP( (long *, long *, long *) );
extern long *P_setdiff PP( (long *, long *, long *) );
extern long *P_setxor PP( (long *, long *, long *) );
extern int P_inset PP( (unsigned, long *) );
extern int P_setequal PP( (long *, long *) );
extern int P_subset PP( (long *, long *) );
extern long *P_addset PP( (long *, unsigned) );
extern long *P_addsetr PP( (long *, unsigned, unsigned) );
extern long *P_remset PP( (long *, unsigned) );
extern long *P_setcpy PP( (long *, long *) );
extern long *P_expset PP( (long *, long) );
extern long P_packset PP( (long *) );
extern int P_getcmdline PP( (int, int, Char *) );
extern Void TimeStamp PP( (int *, int *, int *,
int *, int *, int *) );
extern Void P_sun_argv PP( (char *, int, int) );
/* I/O error handling */
#define _CHKIO(cond,ior,val,def) ((cond) ? P_ioresult=0,(val) \
: P_ioresult=(ior),(def))
#define _SETIO(cond,ior) (P_ioresult = (cond) ? 0 : (ior))
/* Following defines are suitable for the HP Pascal operating system */
#define FileNotFound 10
#define FileNotOpen 13
#define FileWriteError 38
#define BadInputFormat 14
#define EndOfFile 30
#define FILENOTFOUND 10
#define FILENOTOPEN 13
#define FILEWRITEERROR 38
#define BADINPUTFORMAT 14
#define ENDOFFILE 30
/* Creating temporary files */
#if (defined(BSD) || defined(NO_TMPFILE)) && !defined(HAVE_TMPFILE)
# define tmpfile() (fopen(tmpnam(NULL), "w+"))
#endif
/* File buffers */
#define FILEBUF(f,sc,type) sc int __CAT__(f,_BFLAGS); \
sc type __CAT__(f,_BUFFER)
#define FILEBUFNC(f,type) int __CAT__(f,_BFLAGS); \
type __CAT__(f,_BUFFER)
#define RESETBUF(f,type) (__CAT__(f,_BFLAGS) = 1)
#define SETUPBUF(f,type) (__CAT__(f,_BFLAGS) = 0)
#define GETFBUF(f,type) (*((__CAT__(f,_BFLAGS) == 1 && \
((__CAT__(f,_BFLAGS) = 2), \
fread(&__CAT__(f,_BUFFER), \
sizeof(type),1,(f)))),\
&__CAT__(f,_BUFFER)))
#define AGETFBUF(f,type) ((__CAT__(f,_BFLAGS) == 1 && \
((__CAT__(f,_BFLAGS) = 2), \
fread(__CAT__(f,_BUFFER), \
sizeof(type),1,(f)))),\
__CAT__(f,_BUFFER))
#define PUTFBUF(f,type,v) (GETFBUF(f,type) = (v))
#define CPUTFBUF(f,v) (PUTFBUF(f,char,v))
#define APUTFBUF(f,type,v) (memcpy(AGETFBUF(f,type), (v), \
sizeof(__CAT__(f,_BUFFER))))
#define GET(f,type) (__CAT__(f,_BFLAGS) == 1 ? \
fread(&__CAT__(f,_BUFFER),sizeof(type),1,(f)) : \
(__CAT__(f,_BFLAGS) = 1))
#define PUT(f,type) (fwrite(&__CAT__(f,_BUFFER),sizeof(type),1,(f)), \
(__CAT__(f,_BFLAGS) = 0))
#define CPUT(f) (PUT(f,char))
#define BUFEOF(f) (__CAT__(f,_BFLAGS) != 2 && P_eof(f))
#define BUFFPOS(f) (ftell(f) - (__CAT__(f,_BFLAGS) == 2))
typedef struct {
FILE *f;
FILEBUFNC(f,Char);
Char name[_FNSIZE];
} _TEXT;
/* Memory allocation */
#ifdef __GCC__
# define Malloc(n) (malloc(n) ?: (Anyptr)_OutMem())
#else
extern Anyptr __MallocTemp__;
# define Malloc(n) ((__MallocTemp__ = malloc(n)) ? __MallocTemp__ : (Anyptr)_OutMem())
#endif
#define FreeR(p) (free((Anyptr)(p))) /* used if arg is an rvalue */
#define Free(p) (free((Anyptr)(p)), (p)=NULL)
/* sign extension */
#define SEXT(x,n) ((x) | -(((x) & (1L<<((n)-1))) << 1))
/* packed arrays */ /* BEWARE: these are untested! */
#define P_getbits_UB(a,i,n,L) ((int)((a)[(i)>>(L)-(n)] >> \
(((~(i))&((1<<(L)-(n))-1)) << (n)) & \
(1<<(1<<(n)))-1))
#define P_getbits_SB(a,i,n,L) ((int)((a)[(i)>>(L)-(n)] << \
(16 - ((((~(i))&((1<<(L)-(n))-1))+1) <<\
(n)) >> (16-(1<<(n))))))
#define P_putbits_UB(a,i,x,n,L) ((a)[(i)>>(L)-(n)] |= \
(x) << (((~(i))&((1<<(L)-(n))-1)) << (n)))
#define P_putbits_SB(a,i,x,n,L) ((a)[(i)>>(L)-(n)] |= \
((x) & (1<<(1<<(n)))-1) << \
(((~(i))&((1<<(L)-(n))-1)) << (n)))
#define P_clrbits_B(a,i,n,L) ((a)[(i)>>(L)-(n)] &= \
~( ((1<<(1<<(n)))-1) << \
(((~(i))&((1<<(L)-(n))-1)) << (n))) )
/* small packed arrays */
#define P_getbits_US(v,i,n) ((int)((v) >> ((i)<<(n)) & (1<<(1<<(n)))-1))
#define P_getbits_SS(v,i,n) ((int)((long)(v) << (SETBITS - (((i)+1) << (n))) >>
(SETBITS-(1<<(n)))))
#define P_putbits_US(v,i,x,n) ((v) |= (x) << ((i) << (n)))
#define P_putbits_SS(v,i,x,n) ((v) |= ((x) & (1<<(1<<(n)))-1) << ((i)<<(n)))
#define P_clrbits_S(v,i,n) ((v) &= ~( ((1<<(1<<(n)))-1) << ((i)<<(n)) ))
#define P_max(a,b) ((a) > (b) ? (a) : (b))
#define P_min(a,b) ((a) < (b) ? (a) : (b))
/* Fix ANSI-isms */
#ifdef LACK_LABS
# ifndef labs
# define labs my_labs
extern long my_labs PP( (long) );
# endif
#endif
#ifdef LACK_MEMMOVE
# ifndef memmove
# define memmove my_memmove
extern Anyptr my_memmove PP( (Anyptr, Const Anyptr, size_t) );
# endif
#endif
#ifdef LACK_MEMCPY
# ifndef memcpy
# define memcpy my_memcpy
extern Anyptr my_memcpy PP( (Anyptr, Const Anyptr, size_t) );
# endif
# ifndef memcmp
# define memcmp my_memcmp
extern int my_memcmp PP( (Const Anyptr, Const Anyptr, size_t) );
# endif
# ifndef memset
# define memset my_memset
extern Anyptr my_memset PP( (Anyptr, int, size_t) );
# endif
#endif
/* Fix toupper/tolower on Suns and other stupid BSD systems */
#ifdef toupper
# undef toupper
# undef tolower
# define toupper(c) my_toupper(c)
# define tolower(c) my_tolower(c)
#endif
#ifndef _toupper
# if 'A' == 65 && 'a' == 97
# define _toupper(c) ((c)-'a'+'A')
# define _tolower(c) ((c)-'A'+'a')
# else
# ifdef toupper
# undef toupper /* hope these are shadowing real functions, */
# undef tolower /* because my_toupper calls _toupper! */
# endif
# define _toupper(c) toupper(c)
# define _tolower(c) tolower(c)
# endif
#endif
#endif /* P2C_H */
/* End. */
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