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1 | /*- |
2 | * Copyright (c) 1990 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * %sccs.include.redist.c% | |
6 | * | |
7ca48bc5 | 7 | * @(#)setjmp.h 5.8 (Berkeley) %G% |
9f015abc | 8 | */ |
21e51ba9 | 9 | |
91befe9c KB |
10 | #ifndef _SETJMP_H_ |
11 | #define _SETJMP_H_ | |
caf5d079 | 12 | |
473c3377 | 13 | #if defined(hp300) || defined(__hp300__) || defined(luna68k) || defined(__luna68k__) |
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_ */ |