| Commit | Line | Data |
|---|
| 79072805 |
1 | |
| 2 | /* |
| 3 | * The following symbols are defined if your operating system supports |
| 4 | * functions by that name. All Unixes I know of support them, thus they |
| 5 | * are not checked by the configuration script, but are directly defined |
| 6 | * here. |
| 7 | */ |
| a0d0e21e |
8 | |
| 9 | /* HAS_IOCTL: |
| 10 | * This symbol, if defined, indicates that the ioctl() routine is |
| 11 | * available to set I/O characteristics |
| 12 | */ |
| 13 | #define HAS_IOCTL /**/ |
| 14 | |
| 15 | /* HAS_UTIME: |
| 16 | * This symbol, if defined, indicates that the routine utime() is |
| 17 | * available to update the access and modification times of files. |
| 18 | */ |
| 19 | #define HAS_UTIME /**/ |
| 20 | |
| 79072805 |
21 | #define HAS_KILL |
| 22 | #define HAS_LINK |
| 79072805 |
23 | #define HAS_WAIT |
| 79072805 |
24 | /* |
| 25 | * The following symbols are defined if your operating system supports |
| 26 | * password and group functions in general. All Unix systems do. |
| 27 | */ |
| 28 | #ifdef I_GRP |
| 29 | #define HAS_GROUP |
| 30 | #endif |
| 31 | #ifdef I_PWD |
| 32 | #define HAS_PASSWD |
| 33 | #endif |
| 34 | |
| ed6116ce |
35 | |
| 36 | #if !defined(NSIG) || defined(M_UNIX) || defined(M_XENIX) |
| 37 | # include <signal.h> |
| 38 | #endif |
| 39 | |
| 79072805 |
40 | #ifndef SIGABRT |
| 41 | # define SIGABRT SIGILL |
| 42 | #endif |
| 43 | #ifndef SIGILL |
| 44 | # define SIGILL 6 /* blech */ |
| 45 | #endif |
| 46 | #define ABORT() kill(getpid(),SIGABRT); |
| 47 | |
| a0d0e21e |
48 | /* |
| 49 | * fwrite1() should be a routine with the same calling sequence as fwrite(), |
| 50 | * but which outputs all of the bytes requested as a single stream (unlike |
| 51 | * fwrite() itself, which on some systems outputs several distinct records |
| 52 | * if the number_of_items parameter is >1). |
| 53 | */ |
| 54 | #define fwrite1 fwrite |
| 55 | |
| 56 | #define Stat(fname,bufptr) stat((fname),(bufptr)) |
| 57 | #define Fstat(fd,bufptr) fstat((fd),(bufptr)) |
| 58 | |
| 59 | #define my_getenv(var) getenv(var) |
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