Annotation of 43BSDReno/include/setjmp.h, revision 1.1

1.1     ! root        1: /*-
        !             2:  * Copyright (c) 1990 The Regents of the University of California.
        !             3:  * All rights reserved.
        !             4:  *
        !             5:  * Redistribution and use in source and binary forms are permitted
        !             6:  * provided that: (1) source distributions retain this entire copyright
        !             7:  * notice and comment, and (2) distributions including binaries display
        !             8:  * the following acknowledgement:  ``This product includes software
        !             9:  * developed by the University of California, Berkeley and its contributors''
        !            10:  * in the documentation or other materials provided with the distribution
        !            11:  * and in all advertising materials mentioning features or use of this
        !            12:  * software. Neither the name of the University nor the names of its
        !            13:  * contributors may be used to endorse or promote products derived
        !            14:  * from this software without specific prior written permission.
        !            15:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
        !            16:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
        !            17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            18:  *
        !            19:  *     @(#)setjmp.h    5.2 (Berkeley) 5/29/90
        !            20:  */
        !            21: 
        !            22: #ifndef _SETJMP_
        !            23: #define _SETJMP_
        !            24: 
        !            25: #ifdef hp300
        !            26: #define _JBLEN 17
        !            27: #endif
        !            28: 
        !            29: #ifdef i386
        !            30: #define _JBLEN 10
        !            31: #endif
        !            32: 
        !            33: #ifdef tahoe
        !            34: #define _JBLEN 10
        !            35: #endif
        !            36: 
        !            37: #ifdef vax
        !            38: #define _JBLEN 10
        !            39: #endif
        !            40: 
        !            41: /*
        !            42:  * sigsetjmp/siglongjmp use the first int to decide if the
        !            43:  * signal mask was saved or not.
        !            44:  */
        !            45: typedef int sigjmp_buf[_JBLEN + 1];
        !            46: 
        !            47: #ifndef _POSIX_SOURCE
        !            48: typedef int jmp_buf[_JBLEN];
        !            49: #endif
        !            50: 
        !            51: #if __STDC__ || c_plusplus
        !            52: int sigsetjmp(sigjmp_buf, int);
        !            53: void siglongjmp(sigjmp_buf, int);
        !            54: #ifndef _POSIX_SOURCE
        !            55: extern int setjmp(jmp_buf);
        !            56: extern int _setjmp(jmp_buf);
        !            57: extern void longjmp(jmp_buf, int);
        !            58: extern void _longjmp(jmp_buf, int);
        !            59: #endif
        !            60: #else
        !            61: int sigsetjmp();
        !            62: void siglongjmp();
        !            63: #ifndef _POSIX_SOURCE
        !            64: extern int setjmp();
        !            65: extern int _setjmp();
        !            66: extern void longjmp();
        !            67: extern void _longjmp();
        !            68: #endif
        !            69: #endif
        !            70: #endif

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