3 * Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
4 * 2000, 2001, 2002, 2007, by Larry Wall and others
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.
10 #define ABORT() abort();
13 #define SH_PATH "/bin/sh"
17 # define BIT_BUCKET "nul"
18 # define OP_BINARY O_BINARY
19 # define PERL_SYS_INIT_BODY(c,v) \
20 MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v); PERLIO_INIT
21 # define init_os_extras Perl_init_os_extras
24 char *djgpp_pathexp (const char*);
25 void Perl_DJGPP_init (int *argcp,char ***argvp);
26 # if (DJGPP==2 && DJGPP_MINOR < 2)
27 # define NO_LOCALECONV_MON_THOUSANDS_SEP
30 # define PERL_FS_VER_FMT "%d_%d_%d"
32 # define PERL_FS_VERSION STRINGIFY(PERL_REVISION) "_" \
33 STRINGIFY(PERL_VERSION) "_" \
34 STRINGIFY(PERL_SUBVERSION)
37 # define PERL_SYS_INIT_BODY(c,v) \
38 MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v); PERLIO_INIT
39 # define PERL_SYS_TERM_BODY() Perl_win32_term()
40 # define BIT_BUCKET "nul"
43 # define PERL_SYS_INIT_BODY(c,v) \
44 MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v); PERLIO_INIT
45 # define BIT_BUCKET "nwnul"
47 # define PERL_SYS_INIT_BODY(c,v) \
48 MALLOC_CHECK_TAINT2(*c,*v); PERLIO_INIT
49 # define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
54 #ifndef PERL_SYS_TERM_BODY
55 # define PERL_SYS_TERM_BODY() HINTS_REFCNT_TERM; OP_REFCNT_TERM; PERLIO_TERM; MALLOC_TERM
60 * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
61 * running on DOS, *and* if we had to cope with 16 bit memory addressing
62 * constraints, *and* we need to have memory allocated as unsigned long.
64 * with the advent of *real* compilers for DOS, they are not locked together.
65 * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
66 * 16 bit memory addressing constraints".
68 * if you need the last, try #DEFINE MEM_SIZE unsigned long.
72 # define HAS_64K_LIMIT
77 * This symbol, if defined, indicates that the program should
78 * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
79 * that a file is in "binary" mode -- that is, that no translation
80 * of bytes occurs on read or write operations.
85 * This symbol holds the type used to declare buffers for information
86 * returned by stat(). It's usually just struct stat. It may be necessary
87 * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
90 #if defined(WIN64) || defined(USE_LARGE_FILES)
91 # if defined(__BORLANDC__) /* buk */
92 # include <sys\stat.h>
93 # define Stat_t struct stati64
95 #define Stat_t struct _stati64
99 #define Stat_t struct xcestat
101 #define Stat_t struct stat
106 * This symbol is defined if this system has a stat structure declaring
109 #define USE_STAT_RDEV /**/
112 * This symbol, if defined, indicates that error messages should be
113 * should be generated in a format that allows the use of the Acme
114 * GUI/editor's autofind feature.
116 #undef ACME_MESS /**/
118 /* ALTERNATE_SHEBANG:
119 * This symbol, if defined, contains a "magic" string which may be used
120 * as the first line of a Perl program designed to be executed directly
121 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
122 * begins with a character other then #, then Perl will only treat
123 * it as a command line if it finds the string "perl" in the first
124 * word; otherwise it's treated as the first line of code in the script.
125 * (IOW, Perl won't hand off to another interpreter via an alternate
126 * shebang sequence that might be legal Perl code.)
128 /* #define ALTERNATE_SHEBANG "#!" / **/
133 * fwrite1() should be a routine with the same calling sequence as fwrite(),
134 * but which outputs all of the bytes requested as a single stream (unlike
135 * fwrite() itself, which on some systems outputs several distinct records
136 * if the number_of_items parameter is >1).
138 #define fwrite1 fwrite
140 #define Fstat(fd,bufptr) fstat((fd),(bufptr))
142 # define Fflush(fp) djgpp_fflush(fp)
144 # define Fflush(fp) fflush(fp)
146 #define Mkdir(path,mode) mkdir((path),(mode))
149 # define Stat(fname,bufptr) stat((fname),(bufptr))
159 * <rich@phekda.freeserve.co.uk>: The DJGPP port has code that converts
160 * the return code of system() into the form that Unixy wait usually
163 * - signal number in bits 0-6;
164 * - core dump flag in bit 7;
165 * - exit code in bits 8-15.
167 * Bits 0-7 are always zero for DJGPP, because it uses system().
170 * POSIX::W* use the W* macros from <sys/wait.h> to decode
171 * the return code. Unfortunately the W* macros for DJGPP use
172 * a different format than Unixy wait does. So there's a mismatch
173 * and, say, WEXITSTATUS($?) will return bogus values.
175 * So here we add hack to redefine the W* macros from DJGPP's <sys/wait.h>
176 * to work with our return-code conversion.
181 #include <sys/wait.h>
192 #define WEXITSTATUS(stat_val) ((stat_val) >> 8)
193 #define WIFEXITED(stat_val) 0
194 #define WIFSIGNALED(stat_val) 0
195 #define WIFSTOPPED(stat_val) 0
197 #define WSTOPSIG(stat_val) 0
198 #define WTERMSIG(stat_val) 0
203 /* Don't go reading from /dev/urandom */
204 #define PERL_NO_DEV_RANDOM
208 * c-indentation-style: bsd
210 * indent-tabs-mode: t
213 * ex: set ts=8 sts=4 sw=4 noet: