Commit | Line | Data |
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79072805 LW |
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 | */ | |
a0d0e21e LW |
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 | ||
1aef975c AD |
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 | */ |
1aef975c AD |
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 | |
1aef975c AD |
34 | #define HAS_KILL |
35 | #define HAS_WAIT | |
ed6116ce LW |
36 | |
37 | #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) | |
38 | # include <signal.h> | |
39 | #endif | |
40 | ||
79072805 LW |
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 | ||
a0d0e21e LW |
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) | |
1aef975c | 61 |