38 lines
822 B
C
38 lines
822 B
C
/***
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*setjmp.h - definitions/declarations for setjmp/longjmp routines
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*
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* Copyright (c) 1985-1990, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file defines the machine-dependent buffer used by
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* setjmp/longjmp to save and restore the program state, and
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* declarations for those routines.
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* [ANSI/System V]
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*
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****/
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#if defined(_DLL) && !defined(_MT)
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#error Cannot define _DLL without _MT
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#endif
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#ifdef _MT
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#define _FAR_ _far
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#else
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#define _FAR_
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#endif
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/* define the buffer type for holding the state information */
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#define _JBLEN 9 /* bp, di, si, sp, ret addr, ds */
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#ifndef _JMP_BUF_DEFINED
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typedef int jmp_buf[_JBLEN];
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#define _JMP_BUF_DEFINED
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#endif
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/* function prototypes */
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int _FAR_ _cdecl setjmp(jmp_buf);
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void _FAR_ _cdecl longjmp(jmp_buf, int);
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