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Annotation of coherent/f/usr/include/setjmp.h, revision 1.1

1.1     ! root        1: /* (-lgl
        !             2:  *     COHERENT Version 4.0
        !             3:  *     Copyright (c) 1983, 1992 by Mark Williams Company.
        !             4:  *     All rights reserved. May not be copied without permission.
        !             5:  -lgl) */
        !             6: /*
        !             7:  * setjmp.h
        !             8:  * Structure for a setjmp environment.
        !             9:  * i8086 SMALL model:  saves 3 words (SP, BP, return PC).
        !            10:  * i8086 LARGE model:  saves 4 words (SP, BP, return PC segment:offset).
        !            11:  * i386:               saves 6 dwords (EBP, ESP, return PC, ESI, EDI, EBX).
        !            12:  */
        !            13: 
        !            14: #ifndef        __SETJMP_H__
        !            15: #define        __SETJMP_H__
        !            16: 
        !            17: #include <common/feature.h>
        !            18: #include <common/ccompat.h>
        !            19: 
        !            20: #if    _SYSV4
        !            21: 
        !            22: #define        _SIGJBLEN       128
        !            23: #define        _JBLEN          10
        !            24: 
        !            25: #elif  _SYSV3 || _I386
        !            26: 
        !            27: #define        _SIGJBLEN       8
        !            28: #define        _JBLEN          6
        !            29: 
        !            30: #else
        !            31: 
        !            32: #define        _JBLEN          4
        !            33: 
        !            34: #endif
        !            35: 
        !            36: typedef        int     jmp_buf [_JBLEN];
        !            37: 
        !            38: #if    _SIGJBLEN
        !            39: typedef        int     sigjmp_buf [_SIGJBLEN];
        !            40: #endif
        !            41: 
        !            42: __EXTERN_C_BEGIN__
        !            43: 
        !            44: int            setjmp          __PROTO ((jmp_buf _env));
        !            45: __NO_RETURN__ void
        !            46:                longjmp         __PROTO ((jmp_buf _env, int _val));
        !            47: 
        !            48: #if    ! _STDC_SOURCE && _SIGJBLEN
        !            49: 
        !            50: int            sigsetjmp       __PROTO ((sigjmp_buf _env, int _savemask));
        !            51: __NO_RETURN__ int
        !            52:                siglongjmp      __PROTO ((sigjmp_buf _env, int _val));
        !            53: 
        !            54: #endif
        !            55: 
        !            56: __EXTERN_C_END__
        !            57: 
        !            58: #endif /* ! defined (__SETJMP_H__) */

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