| 1 | /* dosish.h
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| 2 | *
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| 3 | * Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
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| 4 | * 2000, 2001, 2002, by Larry Wall and others
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| 5 | *
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| 6 | * You may distribute under the terms of either the GNU General Public
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| 7 | * License or the Artistic License, as specified in the README file.
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| 8 | *
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| 9 | */
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| 10 | #define ABORT() abort();
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| 11 |
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| 12 | #ifndef SH_PATH
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| 13 | #define SH_PATH "/bin/sh"
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| 14 | #endif
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| 15 |
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| 16 | #ifdef DJGPP
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| 17 | # define BIT_BUCKET "nul"
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| 18 | # define OP_BINARY O_BINARY
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| 19 | # define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_DJGPP_init(c,v)
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| 20 | # define init_os_extras Perl_init_os_extras
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| 21 | # include <signal.h>
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| 22 | # define HAS_UTIME
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| 23 | # define HAS_KILL
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| 24 | char *djgpp_pathexp (const char*);
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| 25 | void Perl_DJGPP_init (int *argcp,char ***argvp);
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| 26 | # if (DJGPP==2 && DJGPP_MINOR < 2)
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| 27 | # define NO_LOCALECONV_MON_THOUSANDS_SEP
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| 28 | # endif
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| 29 | # ifdef USE_5005THREADS
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| 30 | # define OLD_PTHREADS_API
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| 31 | # endif
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| 32 | # define PERL_FS_VER_FMT "%d_%d_%d"
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| 33 | #else /* DJGPP */
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| 34 | # ifdef WIN32
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| 35 | # define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_win32_init(c,v)
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| 36 | # define PERL_SYS_TERM() Perl_win32_term()
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| 37 | # define BIT_BUCKET "nul"
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| 38 | # else
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| 39 | # ifdef NETWARE
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| 40 | # define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v) Perl_nw5_init(c,v)
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| 41 | # define BIT_BUCKET "nwnul"
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| 42 | # else
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| 43 | # define PERL_SYS_INIT(c,v) MALLOC_CHECK_TAINT2(*c,*v)
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| 44 | # define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
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| 45 | # endif /* NETWARE */
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| 46 | # endif
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| 47 | #endif /* DJGPP */
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| 48 |
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| 49 | #ifndef PERL_SYS_TERM
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| 50 | # define PERL_SYS_TERM() OP_REFCNT_TERM; MALLOC_TERM
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| 51 | #endif
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| 52 | #define dXSUB_SYS
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| 53 |
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| 54 | /*
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| 55 | * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
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| 56 | * running on DOS, *and* if we had to cope with 16 bit memory addressing
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| 57 | * constraints, *and* we need to have memory allocated as unsigned long.
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| 58 | *
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| 59 | * with the advent of *real* compilers for DOS, they are not locked together.
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| 60 | * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
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| 61 | * 16 bit memory addressing constraints".
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| 62 | *
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| 63 | * if you need the last, try #DEFINE MEM_SIZE unsigned long.
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| 64 | */
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| 65 | #ifdef MSDOS
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| 66 | # ifndef DJGPP
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| 67 | # define HAS_64K_LIMIT
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| 68 | # endif
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| 69 | #endif
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| 70 |
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| 71 | /* USEMYBINMODE
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| 72 | * This symbol, if defined, indicates that the program should
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| 73 | * use the routine my_binmode(FILE *fp, char iotype, int mode) to insure
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| 74 | * that a file is in "binary" mode -- that is, that no translation
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| 75 | * of bytes occurs on read or write operations.
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| 76 | */
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| 77 | #undef USEMYBINMODE
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| 78 |
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| 79 | /* Stat_t:
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| 80 | * This symbol holds the type used to declare buffers for information
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| 81 | * returned by stat(). It's usually just struct stat. It may be necessary
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| 82 | * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
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| 83 | * information.
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| 84 | */
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| 85 | #if defined(WIN64) || defined(USE_LARGE_FILES)
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| 86 | # if defined(__BORLANDC__) /* buk */
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| 87 | # include <sys\stat.h>
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| 88 | # define Stat_t struct stati64
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| 89 | # else
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| 90 | #define Stat_t struct _stati64
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| 91 | # endif
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| 92 | #else
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| 93 | #if defined(UNDER_CE)
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| 94 | #define Stat_t struct xcestat
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| 95 | #else
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| 96 | #define Stat_t struct stat
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| 97 | #endif
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| 98 | #endif
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| 99 |
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| 100 | /* USE_STAT_RDEV:
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| 101 | * This symbol is defined if this system has a stat structure declaring
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| 102 | * st_rdev
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| 103 | */
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| 104 | #define USE_STAT_RDEV /**/
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| 105 |
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| 106 | /* ACME_MESS:
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| 107 | * This symbol, if defined, indicates that error messages should be
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| 108 | * should be generated in a format that allows the use of the Acme
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| 109 | * GUI/editor's autofind feature.
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| 110 | */
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| 111 | #undef ACME_MESS /**/
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| 112 |
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| 113 | /* ALTERNATE_SHEBANG:
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| 114 | * This symbol, if defined, contains a "magic" string which may be used
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| 115 | * as the first line of a Perl program designed to be executed directly
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| 116 | * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
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| 117 | * begins with a character other then #, then Perl will only treat
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| 118 | * it as a command line if it finds the string "perl" in the first
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| 119 | * word; otherwise it's treated as the first line of code in the script.
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| 120 | * (IOW, Perl won't hand off to another interpreter via an alternate
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| 121 | * shebang sequence that might be legal Perl code.)
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