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79072805 |
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. |
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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 /**/ |
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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 | |
79072805 |
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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61 | |