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authorNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
committerNorbert Preining <norbert@preining.info>2019-09-02 13:46:59 +0900
commite0c6872cf40896c7be36b11dcc744620f10adf1d (patch)
tree60335e10d2f4354b0674ec22d7b53f0f8abee672 /support/rtflatex/p2crtf.h
Initial commit
Diffstat (limited to 'support/rtflatex/p2crtf.h')
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diff --git a/support/rtflatex/p2crtf.h b/support/rtflatex/p2crtf.h
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+++ b/support/rtflatex/p2crtf.h
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+#ifndef P2C_H
+#define P2C_H
+#define HAS_STDLIB
+
+
+/* Header file for code generated by "p2c", the Pascal-to-C translator */
+
+/* "p2c" Copyright (C) 1989, 1990, 1991 Free Software Foundation.
+ * By Dave Gillespie, daveg@csvax.cs.caltech.edu. 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. */
+
+