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SETJMP.H
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C/C++ Source or Header
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1997-02-28
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2KB
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105 lines
/* setjmp.h
Defines typedef and functions for setjmp/longjmp.
*/
/*
* C/C++ Run Time Library - Version 8.0
*
* Copyright (c) 1987, 1997 by Borland International
* All Rights Reserved.
*
*/
/* $Revision: 8.1 $ */
#ifndef __SETJMP_H
#define __SETJMP_H
#if !defined(___DEFS_H)
#include <_defs.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if !defined(RC_INVOKED)
#if defined(__STDC__)
#pragma warn -nak
#endif
#pragma pack(push, 1)
#endif /* !RC_INVOKED */
#if !defined(__FLAT__)
typedef struct __jmp_buf {
unsigned j_sp;
unsigned j_ss;
unsigned j_flag;
unsigned j_cs;
unsigned j_ip;
unsigned j_bp;
unsigned j_di;
unsigned j_es;
unsigned j_si;
unsigned j_ds;
#if !defined(__TINY__)
unsigned j_excep;
unsigned j_context;
#endif /* !__TINY__ */
} jmp_buf[1];
#if !defined( _Windows )
void _CType longjmp(jmp_buf __jmpb, int __retval);
int _CType setjmp(jmp_buf __jmpb);
#else
void __far __pascal longjmp( struct __jmp_buf __far *__jmpb, int __retval );
int __far __pascal setjmp( struct __jmp_buf __far *__jmpb);
#endif
#else /* defined __FLAT__ */
typedef struct __jmp_buf {
unsigned j_ebp;
unsigned j_ebx;
unsigned j_edi;
unsigned j_esi;
unsigned j_esp;
unsigned j_ret;
unsigned j_excep;
unsigned j_context;
} jmp_buf[1];
void _RTLENTRYF _EXPFUNC longjmp(jmp_buf __jmpb, int __retval);
int _RTLENTRYF _EXPFUNC setjmp(jmp_buf __jmpb);
#endif /* __FLAT__ */
#ifdef __cplusplus
}
#endif
#if !defined(RC_INVOKED)
/* restore default packing */
#pragma pack(pop)
#if defined(__STDC__)
#pragma warn .nak
#endif
#endif /* !RC_INVOKED */
#endif /* __SETJMP_H */