Return to setjmp.h CVS log

Up to [WindowsNT SDKs] / mstools / h

Annotation of mstools/h/setjmp.h, revision 1.1.1.3

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: *
1.1.1.3 ! root       12: ****/
1.1       root       13: 
                     14: #ifndef _INC_SETJMP
                     15: 
                     16: #ifndef __cplusplus
                     17: 
                     18: 
1.1.1.3 ! root       19: /*
        !            20:  * Conditional macro definition for function calling type and variable type
        !            21:  * qualifiers.
        !            22:  */
        !            23: #if   ( (_MSC_VER >= 800) && (_M_IX86 >= 300) )
        !            24: 
        !            25: /*
        !            26:  * Definitions for MS C8-32 (386/486) compiler
        !            27:  */
        !            28: #define _CRTAPI1 __cdecl
        !            29: #define _CRTAPI2 __cdecl
        !            30: 
        !            31: #elif ( _MSC_VER == 600 )
        !            32: 
        !            33: /*
        !            34:  * Definitions for old MS C6-386 compiler
        !            35:  */
        !            36: #define _CRTAPI1 _cdecl
        !            37: #define _CRTAPI2 _cdecl
        !            38: #define _M_IX86  300
        !            39: 
        !            40: #else
        !            41: 
        !            42: /*
        !            43:  * Other compilers (e.g., MIPS)
        !            44:  */
        !            45: #define _CRTAPI1
        !            46: #define _CRTAPI2
        !            47: 
1.1.1.2   root       48: #endif
1.1       root       49: 
                     50: 
                     51: 
                     52: 
1.1.1.3 ! root       53: /*
        !            54:  * Definitions specific to particular setjmp implementations.
        !            55:  */
        !            56: #ifdef _M_IX86
1.1       root       57: 
1.1.1.3 ! root       58: /*
        !            59:  * MS C8-32 or older MS C6-386 compilers
        !            60:  */
        !            61: #define setjmp _setjmp
1.1.1.2   root       62: #define _JBLEN 8
                     63: 
                     64: #else
1.1       root       65: 
1.1.1.3 ! root       66: #ifdef M_MRX000
1.1       root       67: /*
1.1.1.3 ! root       68:  * Old prototype MS-MIPS compiler
1.1       root       69:  */
1.1.1.2   root       70: #pragma intrinsic(_setjmp)
                     71: #define setjmp _setjmp
1.1.1.3 ! root       72: 
1.1.1.2   root       73: #else
1.1.1.3 ! root       74: /*
        !            75:  * Assume compiler implements setjmp as a function
        !            76:  */
        !            77: #define _setjmp setjmp
1.1       root       78: 
1.1.1.2   root       79: #endif
1.1.1.3 ! root       80: #endif
        !            81: 
        !            82: 
        !            83: #if    ( defined(_M_RX000) || defined(M_MRX000) || defined(MIPS) || defined(MIPS) )
        !            84: /*
        !            85:  * All MIPS implementation need _JBLEN of 2
        !            86:  */
        !            87: #define _JBLEN 2
1.1       root       88: 
1.1.1.2   root       89: #endif
1.1       root       90: 
                     91: 
                     92: 
1.1.1.2   root       93: 
                     94: /* define the buffer type for holding the state information */
                     95: 
                     96: #ifndef _JMP_BUF_DEFINED
                     97: typedef  int  jmp_buf[_JBLEN];
                     98: #define _JMP_BUF_DEFINED
                     99: #endif
                    100: 
                    101: 
1.1       root      102: /* function prototypes */
                    103: 
1.1.1.3 ! root      104: int _CRTAPI1 _setjmp(jmp_buf);
        !           105: void _CRTAPI1 longjmp(jmp_buf, int);
1.1       root      106: 
                    107: #endif /* __cplusplus */
                    108: 
                    109: #define _INC_SETJMP
                    110: #endif /* _INC_SETJMP */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.