[Encode] 1.77 Released
[p5sagit/p5-mst-13.2.git] / dosish.h
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d6376244 1/* dosish.h
2 *
3 * Copyright (c) 1997-2002, Larry Wall
4 *
5 * You may distribute under the terms of either the GNU General Public
6 * License or the Artistic License, as specified in the README file.
7 *
8 */
9
79072805 10#define ABORT() abort();
a0d0e21e 11
137443ea 12#ifndef SH_PATH
55497cff 13#define SH_PATH "/bin/sh"
137443ea 14#endif
55497cff 15
16#ifdef DJGPP
3fe9a6f1 17# define BIT_BUCKET "nul"
18# define OP_BINARY O_BINARY
39e571d4 19# define PERL_SYS_INIT(c,v) Perl_DJGPP_init(c,v)
933fea7f 20# define init_os_extras Perl_init_os_extras
39e571d4 21# include <signal.h>
22# define HAS_UTIME
23# define HAS_KILL
24 char *djgpp_pathexp (const char*);
b8f06700 25 void Perl_DJGPP_init (int *argcp,char ***argvp);
39e571d4 26# if (DJGPP==2 && DJGPP_MINOR < 2)
27# define NO_LOCALECONV_MON_THOUSANDS_SEP
28# endif
4d1ff10f 29# ifdef USE_5005THREADS
39e571d4 30# define OLD_PTHREADS_API
39e571d4 31# endif
273cf8d1 32# define PERL_FS_VER_FMT "%d_%d_%d"
3fe9a6f1 33#else /* DJGPP */
3fe9a6f1 34# ifdef WIN32
ad2e33dc 35# define PERL_SYS_INIT(c,v) Perl_win32_init(c,v)
3fe9a6f1 36# define BIT_BUCKET "nul"
37# else
2986a63f 38# ifdef NETWARE
39# define PERL_SYS_INIT(c,v) Perl_nw5_init(c,v)
728c2768 40# define BIT_BUCKET "nwnul"
2986a63f 41# else
42# define PERL_SYS_INIT(c,v)
43# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
44# endif /* NETWARE */
3fe9a6f1 45# endif
46#endif /* DJGPP */
55497cff 47
534825c4 48#define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
8cc95fdb 49#define dXSUB_SYS
c07a80fd 50
55497cff 51/*
52 * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
53 * running on DOS, *and* if we had to cope with 16 bit memory addressing
54 * constraints, *and* we need to have memory allocated as unsigned long.
55 *
56 * with the advent of *real* compilers for DOS, they are not locked together.
57 * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
58 * 16 bit memory addressing constraints".
59 *
60 * if you need the last, try #DEFINE MEM_SIZE unsigned long.
61 */
62#ifdef MSDOS
63 #ifndef DJGPP
64 #define HAS_64K_LIMIT
65 #endif
66#endif
67
e6aa3164 68/* USEMYBINMODE
69 * This symbol, if defined, indicates that the program should
16fe6d59 70 * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
e6aa3164 71 * that a file is in "binary" mode -- that is, that no translation
72 * of bytes occurs on read or write operations.
73 */
74#undef USEMYBINMODE
75
61bb5906 76/* Stat_t:
77 * This symbol holds the type used to declare buffers for information
78 * returned by stat(). It's usually just struct stat. It may be necessary
79 * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
80 * information.
81 */
c623ac67 82#if defined(WIN64) || defined(USE_LARGE_FILES)
83#define Stat_t struct _stati64
84#else
61bb5906 85#define Stat_t struct stat
c623ac67 86#endif
61bb5906 87
e6aa3164 88/* USE_STAT_RDEV:
89 * This symbol is defined if this system has a stat structure declaring
90 * st_rdev
91 */
92#define USE_STAT_RDEV /**/
93
94/* ACME_MESS:
95 * This symbol, if defined, indicates that error messages should be
96 * should be generated in a format that allows the use of the Acme
97 * GUI/editor's autofind feature.
98 */
99#undef ACME_MESS /**/
100
44a8e56a 101/* ALTERNATE_SHEBANG:
102 * This symbol, if defined, contains a "magic" string which may be used
103 * as the first line of a Perl program designed to be executed directly
104 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
105 * begins with a character other then #, then Perl will only treat
d1be9408 106 * it as a command line if it finds the string "perl" in the first
44a8e56a 107 * word; otherwise it's treated as the first line of code in the script.
108 * (IOW, Perl won't hand off to another interpreter via an alternate
109 * shebang sequence that might be legal Perl code.)
110 */
111/* #define ALTERNATE_SHEBANG "#!" / **/
112
a0d0e21e 113/*
114 * fwrite1() should be a routine with the same calling sequence as fwrite(),
115 * but which outputs all of the bytes requested as a single stream (unlike
116 * fwrite() itself, which on some systems outputs several distinct records
117 * if the number_of_items parameter is >1).
118 */
119#define fwrite1 fwrite
120
a0d0e21e 121#define Fstat(fd,bufptr) fstat((fd),(bufptr))
05af4e39 122#ifdef DJGPP
123# define Fflush(fp) djgpp_fflush(fp)
124#else
125# define Fflush(fp) fflush(fp)
126#endif
8cc95fdb 127#define Mkdir(path,mode) mkdir((path),(mode))
3fe9a6f1 128
129#ifndef WIN32
130# define Stat(fname,bufptr) stat((fname),(bufptr))
131#else
2d7a9237 132# define HAS_IOCTL
133# define HAS_UTIME
134# define HAS_KILL
135# define HAS_WAIT
b990f8c8 136# define HAS_CHOWN
3fe9a6f1 137#endif /* WIN32 */