projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 9f015abc | 1 | /*- |
| 56559b70 KB |
2 | * Copyright (c) 1990, 1993 |
| 3 | * The Regents of the University of California. All rights reserved. | |
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4 | * (c) UNIX System Laboratories, Inc. |
| 5 | * All or some portions of this file are derived from material licensed | |
| 6 | * to the University of California by American Telephone and Telegraph | |
| 7 | * Co. or Unix System Laboratories, Inc. and are reproduced herein with | |
| 8 | * the permission of UNIX System Laboratories, Inc. | |
| 9f015abc KB |
9 | * |
| 10 | * %sccs.include.redist.c% | |
| 11 | * | |
| af8b0f8a | 12 | * @(#)setjmp.h 8.2 (Berkeley) %G% |
| 9f015abc | 13 | */ |
| 21e51ba9 | 14 | |
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15 | #ifndef _SETJMP_H_ |
| 16 | #define _SETJMP_H_ | |
| caf5d079 | 17 | |
| 473c3377 | 18 | #if defined(hp300) || defined(__hp300__) || defined(luna68k) || defined(__luna68k__) |
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19 | #define _JBLEN 17 |
| 20 | #endif | |
| 21 | ||
| b1bbedcc | 22 | #if defined(i386) || defined(__i386__) |
| caf5d079 KM |
23 | #define _JBLEN 10 |
| 24 | #endif | |
| 25 | ||
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26 | #if defined(mips) || defined(__mips__) |
| 27 | #define _JBLEN 83 | |
| 28 | #endif | |
| 29 | ||
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30 | #if defined(sparc) || defined(__sparc__) |
| 31 | #define _JBLEN 10 | |
| 32 | #endif | |
| 33 | ||
| b1bbedcc | 34 | #if defined(tahoe) || defined(__tahoe__) |
| caf5d079 KM |
35 | #define _JBLEN 10 |
| 36 | #endif | |
| 37 | ||
| b1bbedcc | 38 | #if defined(vax) || defined(__vax__) |
| a96588ae | 39 | #define _JBLEN 10 |
| caf5d079 KM |
40 | #endif |
| 41 | ||
| 59c161d4 | 42 | #ifndef _ANSI_SOURCE |
| a96588ae | 43 | /* |
| 59c161d4 | 44 | * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. |
| a96588ae KB |
45 | */ |
| 46 | typedef int sigjmp_buf[_JBLEN + 1]; | |
| 59c161d4 | 47 | #endif /* not ANSI */ |
| a96588ae | 48 | |
| caf5d079 KM |
49 | typedef int jmp_buf[_JBLEN]; |
| 50 | ||
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51 | #include <sys/cdefs.h> |
| 52 | ||
| 53 | __BEGIN_DECLS | |
| 59c161d4 DS |
54 | int setjmp __P((jmp_buf)); |
| 55 | void longjmp __P((jmp_buf, int)); | |
| 56 | ||
| 57 | #ifndef _ANSI_SOURCE | |
| 58 | /* | |
| 59 | * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. | |
| 60 | */ | |
| 61 | int sigsetjmp __P((sigjmp_buf, int)); | |
| 62 | void siglongjmp __P((sigjmp_buf, int)); | |
| 63 | #endif /* not ANSI */ | |
| 64 | ||
| 65 | #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) | |
| 66 | int _setjmp __P((jmp_buf)); | |
| 67 | void _longjmp __P((jmp_buf, int)); | |
| 68 | void longjmperror __P((void)); | |
| 69 | #endif /* neither ANSI nor POSIX */ | |
| 91befe9c KB |
70 | __END_DECLS |
| 71 | ||
| 72 | #endif /* !_SETJMP_H_ */ |