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add perlcompile.pod (edited content from Nathan Torkington
[perl5.git] / dosish.h
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79072805 1#define ABORT() abort();
a0d0e21e 2
137443ea 3#ifndef SH_PATH
55497cff 4#define SH_PATH "/bin/sh"
137443ea 5#endif
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6
7#ifdef DJGPP
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8# define BIT_BUCKET "nul"
9# define OP_BINARY O_BINARY
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10# define PERL_SYS_INIT(c,v) Perl_DJGPP_init(c,v)
11# include <signal.h>
12# define HAS_UTIME
13# define HAS_KILL
14 char *djgpp_pathexp (const char*);
15# if (DJGPP==2 && DJGPP_MINOR < 2)
16# define NO_LOCALECONV_MON_THOUSANDS_SEP
17# endif
18# ifdef USE_THREADS
39e571d4 19# define OLD_PTHREADS_API
39e571d4 20# endif
3fe9a6f1 21#else /* DJGPP */
3fe9a6f1 22# ifdef WIN32
ad2e33dc 23# define PERL_SYS_INIT(c,v) Perl_win32_init(c,v)
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24# define BIT_BUCKET "nul"
25# else
6dce6b70 26# define PERL_SYS_INIT(c,v)
1cab015a 27# define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
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28# endif
29#endif /* DJGPP */
55497cff 30
dc86dda3 31#define PERL_SYS_TERM() MALLOC_TERM
8cc95fdb 32#define dXSUB_SYS
e632a5f6 33#define TMPPATH "plXXXXXX"
c07a80fd 34
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35/*
36 * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were
37 * running on DOS, *and* if we had to cope with 16 bit memory addressing
38 * constraints, *and* we need to have memory allocated as unsigned long.
39 *
40 * with the advent of *real* compilers for DOS, they are not locked together.
41 * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have
42 * 16 bit memory addressing constraints".
43 *
44 * if you need the last, try #DEFINE MEM_SIZE unsigned long.
45 */
46#ifdef MSDOS
47 #ifndef DJGPP
48 #define HAS_64K_LIMIT
49 #endif
50#endif
51
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52/* USEMYBINMODE
53 * This symbol, if defined, indicates that the program should
54 * use the routine my_binmode(FILE *fp, char iotype) to insure
55 * that a file is in "binary" mode -- that is, that no translation
56 * of bytes occurs on read or write operations.
57 */
58#undef USEMYBINMODE
59
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60/* Stat_t:
61 * This symbol holds the type used to declare buffers for information
62 * returned by stat(). It's usually just struct stat. It may be necessary
63 * to include <sys/stat.h> and <sys/types.h> to get any typedef'ed
64 * information.
65 */
66#define Stat_t struct stat
67
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68/* USE_STAT_RDEV:
69 * This symbol is defined if this system has a stat structure declaring
70 * st_rdev
71 */
72#define USE_STAT_RDEV /**/
73
74/* ACME_MESS:
75 * This symbol, if defined, indicates that error messages should be
76 * should be generated in a format that allows the use of the Acme
77 * GUI/editor's autofind feature.
78 */
79#undef ACME_MESS /**/
80
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81/* ALTERNATE_SHEBANG:
82 * This symbol, if defined, contains a "magic" string which may be used
83 * as the first line of a Perl program designed to be executed directly
84 * by name, instead of the standard Unix #!. If ALTERNATE_SHEBANG
85 * begins with a character other then #, then Perl will only treat
86 * it as a command line if if finds the string "perl" in the first
87 * word; otherwise it's treated as the first line of code in the script.
88 * (IOW, Perl won't hand off to another interpreter via an alternate
89 * shebang sequence that might be legal Perl code.)
90 */
91/* #define ALTERNATE_SHEBANG "#!" / **/
92
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93/*
94 * fwrite1() should be a routine with the same calling sequence as fwrite(),
95 * but which outputs all of the bytes requested as a single stream (unlike
96 * fwrite() itself, which on some systems outputs several distinct records
97 * if the number_of_items parameter is >1).
98 */
99#define fwrite1 fwrite
100
a0d0e21e 101#define Fstat(fd,bufptr) fstat((fd),(bufptr))
a5f75d66 102#define Fflush(fp) fflush(fp)
8cc95fdb 103#define Mkdir(path,mode) mkdir((path),(mode))
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104
105#ifndef WIN32
106# define Stat(fname,bufptr) stat((fname),(bufptr))
107#else
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108# define HAS_IOCTL
109# define HAS_UTIME
110# define HAS_KILL
111# define HAS_WAIT
b990f8c8 112# define HAS_CHOWN
3fe9a6f1 113#endif /* WIN32 */