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This is my patch patch.1h for perl5.001.
[perl5.git] / unixish.h
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1/*
2 * The following symbols are defined if your operating system supports
3 * functions by that name. All Unixes I know of support them, thus they
4 * are not checked by the configuration script, but are directly defined
5 * here.
6 */
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7
8/* HAS_IOCTL:
9 * This symbol, if defined, indicates that the ioctl() routine is
10 * available to set I/O characteristics
11 */
12#define HAS_IOCTL /**/
13
14/* HAS_UTIME:
15 * This symbol, if defined, indicates that the routine utime() is
16 * available to update the access and modification times of files.
17 */
18#define HAS_UTIME /**/
19
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20/* HAS_GROUP
21 * This symbol, if defined, indicates that the getgrnam(),
22 * getgrgid(), and getgrent() routines are available to
23 * get group entries.
79072805 24 */
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25#define HAS_GROUP /**/
26
27/* HAS_PASSWD
28 * This symbol, if defined, indicates that the getpwnam(),
29 * getpwuid(), and getpwent() routines are available to
30 * get password entries.
31 */
32#define HAS_PASSWD /**/
79072805 33
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34#define HAS_KILL
35#define HAS_WAIT
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36
37#if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX)
38# include <signal.h>
39#endif
40
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41#ifndef SIGABRT
42# define SIGABRT SIGILL
43#endif
44#ifndef SIGILL
45# define SIGILL 6 /* blech */
46#endif
47#define ABORT() kill(getpid(),SIGABRT);
48
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49/*
50 * fwrite1() should be a routine with the same calling sequence as fwrite(),
51 * but which outputs all of the bytes requested as a single stream (unlike
52 * fwrite() itself, which on some systems outputs several distinct records
53 * if the number_of_items parameter is >1).
54 */
55#define fwrite1 fwrite
56
57#define Stat(fname,bufptr) stat((fname),(bufptr))
58#define Fstat(fd,bufptr) fstat((fd),(bufptr))
59
60#define my_getenv(var) getenv(var)
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