projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 9f015abc KB |
1 | /*- |
| 2 | * Copyright (c) 1990 The Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * %sccs.include.redist.c% | |
| 6 | * | |
| 6670c0eb | 7 | * @(#)setjmp.h 5.2 (Berkeley) %G% |
| 9f015abc | 8 | */ |
| 21e51ba9 | 9 | |
| caf5d079 KM |
10 | #ifndef _SETJMP_ |
| 11 | #define _SETJMP_ | |
| 12 | ||
| a96588ae KB |
13 | #ifdef hp300 |
| 14 | #define _JBLEN 17 | |
| 15 | #endif | |
| 16 | ||
| 17 | #ifdef i386 | |
| caf5d079 KM |
18 | #define _JBLEN 10 |
| 19 | #endif | |
| 20 | ||
| 21 | #ifdef tahoe | |
| 22 | #define _JBLEN 10 | |
| 23 | #endif | |
| 24 | ||
| a96588ae KB |
25 | #ifdef vax |
| 26 | #define _JBLEN 10 | |
| caf5d079 KM |
27 | #endif |
| 28 | ||
| a96588ae KB |
29 | /* |
| 30 | * sigsetjmp/siglongjmp use the first int to decide if the | |
| 31 | * signal mask was saved or not. | |
| 32 | */ | |
| 33 | typedef int sigjmp_buf[_JBLEN + 1]; | |
| 34 | ||
| 35 | #ifndef _POSIX_SOURCE | |
| caf5d079 | 36 | typedef int jmp_buf[_JBLEN]; |
| a96588ae | 37 | #endif |
| caf5d079 | 38 | |
| 6670c0eb | 39 | #if __STDC__ || c_plusplus |
| a96588ae KB |
40 | int sigsetjmp(sigjmp_buf, int); |
| 41 | void siglongjmp(sigjmp_buf, int); | |
| 42 | #ifndef _POSIX_SOURCE | |
| 43 | extern int setjmp(jmp_buf); | |
| 44 | extern int _setjmp(jmp_buf); | |
| 45 | extern void longjmp(jmp_buf, int); | |
| 46 | extern void _longjmp(jmp_buf, int); | |
| 47 | #endif | |
| 9f015abc | 48 | #else |
| a96588ae KB |
49 | int sigsetjmp(); |
| 50 | void siglongjmp(); | |
| 51 | #ifndef _POSIX_SOURCE | |
| 52 | extern int setjmp(); | |
| 53 | extern int _setjmp(); | |
| 54 | extern void longjmp(); | |
| 55 | extern void _longjmp(); | |
| 56 | #endif | |
| 9f015abc | 57 | #endif |
| caf5d079 | 58 | #endif |