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APItest/t/handy.t: Skip some tests on EBCDIC
[perl5.git] / dosish.h
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1/* dosish.h
2 *
4bb101f2 3 * Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
663f364b 4 * 2000, 2001, 2002, 2007, by Larry Wall and others
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5 *
6 * You may distribute under the terms of either the GNU General Public
7 * License or the Artistic License, as specified in the README file.
8 *
9 */
79072805 10#define ABORT() abort();
a0d0e21e 11
137443ea 12#ifndef SH_PATH
55497cff 13#define SH_PATH "/bin/sh"
137443ea 14#endif
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15
16#ifdef DJGPP
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17# define BIT_BUCKET "nul"
18# define OP_BINARY O_BINARY
cbec8ebe 19# define PERL_SYS_INIT_BODY(c,v) \
2f44961c 20 MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v); PERLIO_INIT
933fea7f 21# define init_os_extras Perl_init_os_extras
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22# define HAS_UTIME
23# define HAS_KILL
24 char *djgpp_pathexp (const char*);
b8f06700 25 void Perl_DJGPP_init (int *argcp,char ***argvp);
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26# if (DJGPP==2 && DJGPP_MINOR < 2)
27# define NO_LOCALECONV_MON_THOUSANDS_SEP
28# endif
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29# ifndef PERL_CORE
30# define PERL_FS_VER_FMT "%d_%d_%d"
31# endif
32# define PERL_FS_VERSION STRINGIFY(PERL_REVISION) "_" \
33 STRINGIFY(PERL_VERSION) "_" \
34 STRINGIFY(PERL_SUBVERSION)
3fe9a6f1 35#else /* DJGPP */
3fe9a6f1 36# ifdef WIN32
cbec8ebe 37# define PERL_SYS_INIT_BODY(c,v) \
2f44961c 38 MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v); PERLIO_INIT
cbec8ebe 39# define PERL_SYS_TERM_BODY() Perl_win32_term()
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40# define BIT_BUCKET "nul"
41# else
2986a63f 42# ifdef NETWARE
cbec8ebe 43# define PERL_SYS_INIT_BODY(c,v) \
2f44961c 44 MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v); PERLIO_INIT
728c2768 45# define BIT_BUCKET "nwnul"
2986a63f 46# else
cbec8ebe 47# define PERL_SYS_INIT_BODY(c,v) \
2f44961c 48 MALLOC_CHECK_TAINT2(*c,*v); PERLIO_INIT
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49# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
50# endif /* NETWARE */
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51# endif
52#endif /* DJGPP */
55497cff 53
cbec8ebe 54#ifndef PERL_SYS_TERM_BODY
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55# define PERL_SYS_TERM_BODY() \
56 HINTS_REFCNT_TERM; OP_CHECK_MUTEX_TERM; \
57 OP_REFCNT_TERM; PERLIO_TERM; MALLOC_TERM; LOCALE_TERM;
23f519f0 58#endif
8cc95fdb 59#define dXSUB_SYS
c07a80fd 60
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61/* USEMYBINMODE
62 * This symbol, if defined, indicates that the program should
16fe6d59 63 * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
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64 * that a file is in "binary" mode -- that is, that no translation
65 * of bytes occurs on read or write operations.
66 */
67#undef USEMYBINMODE
68
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69/* Stat_t:
70 * This symbol holds the type used to declare buffers for information
71 * returned by stat(). It's usually just struct stat. It may be necessary
72 * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
73 * information.
74 */
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75#if defined(WIN64) || defined(USE_LARGE_FILES)
76#define Stat_t struct _stati64
77#else
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78#if defined(UNDER_CE)
79#define Stat_t struct xcestat
80#else
61bb5906 81#define Stat_t struct stat
c623ac67 82#endif
2e64bfdb 83#endif
61bb5906 84
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85/* USE_STAT_RDEV:
86 * This symbol is defined if this system has a stat structure declaring
87 * st_rdev
88 */
89#define USE_STAT_RDEV /**/
90
91/* ACME_MESS:
92 * This symbol, if defined, indicates that error messages should be
93 * should be generated in a format that allows the use of the Acme
94 * GUI/editor's autofind feature.
95 */
96#undef ACME_MESS /**/
97
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98/* ALTERNATE_SHEBANG:
99 * This symbol, if defined, contains a "magic" string which may be used
100 * as the first line of a Perl program designed to be executed directly
101 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
102 * begins with a character other then #, then Perl will only treat
d1be9408 103 * it as a command line if it finds the string "perl" in the first
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104 * word; otherwise it's treated as the first line of code in the script.
105 * (IOW, Perl won't hand off to another interpreter via an alternate
106 * shebang sequence that might be legal Perl code.)
107 */
108/* #define ALTERNATE_SHEBANG "#!" / **/
109
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110#include <signal.h>
111
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112/*
113 * fwrite1() should be a routine with the same calling sequence as fwrite(),
114 * but which outputs all of the bytes requested as a single stream (unlike
115 * fwrite() itself, which on some systems outputs several distinct records
116 * if the number_of_items parameter is >1).
117 */
118#define fwrite1 fwrite
119
a0d0e21e 120#define Fstat(fd,bufptr) fstat((fd),(bufptr))
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121#ifdef DJGPP
122# define Fflush(fp) djgpp_fflush(fp)
123#else
124# define Fflush(fp) fflush(fp)
125#endif
8cc95fdb 126#define Mkdir(path,mode) mkdir((path),(mode))
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127
128#ifndef WIN32
129# define Stat(fname,bufptr) stat((fname),(bufptr))
130#else
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131# define HAS_IOCTL
132# define HAS_UTIME
133# define HAS_KILL
134# define HAS_WAIT
b990f8c8 135# define HAS_CHOWN
3fe9a6f1 136#endif /* WIN32 */
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137
138/*
139 * <rich@phekda.freeserve.co.uk>: The DJGPP port has code that converts
140 * the return code of system() into the form that Unixy wait usually
141 * returns:
142 *
143 * - signal number in bits 0-6;
144 * - core dump flag in bit 7;
145 * - exit code in bits 8-15.
146 *
147 * Bits 0-7 are always zero for DJGPP, because it uses system().
148 * See djgpp.c.
149 *
150 * POSIX::W* use the W* macros from <sys/wait.h> to decode
151 * the return code. Unfortunately the W* macros for DJGPP use
152 * a different format than Unixy wait does. So there's a mismatch
153 * and, say, WEXITSTATUS($?) will return bogus values.
154 *
155 * So here we add hack to redefine the W* macros from DJGPP's <sys/wait.h>
156 * to work with our return-code conversion.
157 */
158
159#ifdef DJGPP
160
161#include <sys/wait.h>
162
163#undef WEXITSTATUS
164#undef WIFEXITED
165#undef WIFSIGNALED
166#undef WIFSTOPPED
167#undef WNOHANG
168#undef WSTOPSIG
169#undef WTERMSIG
170#undef WUNTRACED
171
172#define WEXITSTATUS(stat_val) ((stat_val) >> 8)
173#define WIFEXITED(stat_val) 0
174#define WIFSIGNALED(stat_val) 0
175#define WIFSTOPPED(stat_val) 0
176#define WNOHANG 0
177#define WSTOPSIG(stat_val) 0
178#define WTERMSIG(stat_val) 0
179#define WUNTRACED 0
180
181#endif
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182
183/* Don't go reading from /dev/urandom */
184#define PERL_NO_DEV_RANDOM
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185
186/*
14d04a33 187 * ex: set ts=8 sts=4 sw=4 et:
e9a8c099 188 */