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Annotation of mstools/h/setjmp.h, revision 1.1.1.2

1.1       root        1: /***
                      2: *setjmp.h - definitions/declarations for setjmp/longjmp routines
                      3: *
1.1.1.2 ! root        4: *      Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
1.1       root        5: *
                      6: *Purpose:
                      7: *      This file defines the machine-dependent buffer used by
                      8: *      setjmp/longjmp to save and restore the program state, and
                      9: *      declarations for those routines.
                     10: *      [ANSI/System V]
                     11: *
                     12: *******************************************************************************/
                     13: 
                     14: #ifndef _INC_SETJMP
                     15: 
                     16: #ifndef __cplusplus
                     17: 
                     18: 
1.1.1.2 ! root       19: #ifndef MIPS
1.1       root       20: #if (_MSC_VER <= 600)
                     21: #define __cdecl _cdecl
                     22: #endif
1.1.1.2 ! root       23: #endif
1.1       root       24: 
                     25: 
                     26: 
1.1.1.2 ! root       27: #ifdef i386
1.1       root       28: 
1.1.1.2 ! root       29: #define setjmp _setjmp
1.1       root       30: 
1.1.1.2 ! root       31: #define _JBLEN 8
        !            32: 
        !            33: #else
1.1       root       34: 
                     35: /*
                     36:  * _setjmp compiler intrinsic does not work with current Win32
                     37:  * implementation so map it to setjmp
                     38:  */
1.1.1.2 ! root       39: #ifdef M_MRX000
        !            40: #pragma intrinsic(_setjmp)
        !            41: #define setjmp _setjmp
        !            42: #else
        !            43: #define _setjmp        setjmp
        !            44: #endif
1.1       root       45: 
1.1.1.2 ! root       46: #ifdef MIPS
        !            47: #define _JBLEN  2       /* virtual frame and target ip */
        !            48: #endif
1.1       root       49: 
1.1.1.2 ! root       50: #endif
1.1       root       51: 
                     52: 
                     53: 
1.1.1.2 ! root       54: 
        !            55: /* define the buffer type for holding the state information */
        !            56: 
        !            57: #ifndef _JMP_BUF_DEFINED
        !            58: typedef  int  jmp_buf[_JBLEN];
        !            59: #define _JMP_BUF_DEFINED
        !            60: #endif
        !            61: 
        !            62: 
1.1       root       63: /* function prototypes */
                     64: 
                     65: int _setjmp(jmp_buf);
                     66: void longjmp(jmp_buf, int);
                     67: 
                     68: #endif /* __cplusplus */
                     69: 
                     70: #define _INC_SETJMP
                     71: #endif /* _INC_SETJMP */

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