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 | * | |
| 8b171282 | 7 | * @(#)setjmp.h 5.6 (Berkeley) %G% |
| 9f015abc | 8 | */ |
| 21e51ba9 | 9 | |
| 91befe9c KB |
10 | #ifndef _SETJMP_H_ |
| 11 | #define _SETJMP_H_ | |
| caf5d079 | 12 | |
| b1bbedcc | 13 | #if defined(hp300) || defined(__hp300__) |
| a96588ae KB |
14 | #define _JBLEN 17 |
| 15 | #endif | |
| 16 | ||
| b1bbedcc | 17 | #if defined(i386) || defined(__i386__) |
| caf5d079 KM |
18 | #define _JBLEN 10 |
| 19 | #endif | |
| 20 | ||
| 8b171282 RC |
21 | #if defined(mips) || defined(__mips__) |
| 22 | #define _JBLEN 83 | |
| 23 | #endif | |
| 24 | ||
| b1bbedcc | 25 | #if defined(tahoe) || defined(__tahoe__) |
| caf5d079 KM |
26 | #define _JBLEN 10 |
| 27 | #endif | |
| 28 | ||
| b1bbedcc | 29 | #if defined(vax) || defined(__vax__) |
| a96588ae | 30 | #define _JBLEN 10 |
| caf5d079 KM |
31 | #endif |
| 32 | ||
| 59c161d4 | 33 | #ifndef _ANSI_SOURCE |
| a96588ae | 34 | /* |
| 59c161d4 | 35 | * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. |
| a96588ae KB |
36 | */ |
| 37 | typedef int sigjmp_buf[_JBLEN + 1]; | |
| 59c161d4 | 38 | #endif /* not ANSI */ |
| a96588ae | 39 | |
| caf5d079 KM |
40 | typedef int jmp_buf[_JBLEN]; |
| 41 | ||
| 91befe9c KB |
42 | #include <sys/cdefs.h> |
| 43 | ||
| 44 | __BEGIN_DECLS | |
| 59c161d4 DS |
45 | int setjmp __P((jmp_buf)); |
| 46 | void longjmp __P((jmp_buf, int)); | |
| 47 | ||
| 48 | #ifndef _ANSI_SOURCE | |
| 49 | /* | |
| 50 | * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. | |
| 51 | */ | |
| 52 | int sigsetjmp __P((sigjmp_buf, int)); | |
| 53 | void siglongjmp __P((sigjmp_buf, int)); | |
| 54 | #endif /* not ANSI */ | |
| 55 | ||
| 56 | #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) | |
| 57 | int _setjmp __P((jmp_buf)); | |
| 58 | void _longjmp __P((jmp_buf, int)); | |
| 59 | void longjmperror __P((void)); | |
| 60 | #endif /* neither ANSI nor POSIX */ | |
| 91befe9c KB |
61 | __END_DECLS |
| 62 | ||
| 63 | #endif /* !_SETJMP_H_ */ |