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OS/2 Shareware BBS: 10 Tools
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10-Tools.zip
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ddkx86v1.zip
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DDKX86
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H386
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SETJMP.H
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C/C++ Source or Header
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1995-04-14
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2KB
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45 lines
/*DDK*************************************************************************/
/* */
/* COPYRIGHT (C) Microsoft Corporation, 1989 */
/* COPYRIGHT Copyright (C) 1995 IBM Corporation */
/* */
/* The following IBM OS/2 WARP source code is provided to you solely for */
/* the purpose of assisting you in your development of OS/2 WARP device */
/* drivers. You may use this code in accordance with the IBM License */
/* Agreement provided in the IBM Device Driver Source Kit for OS/2. This */
/* Copyright statement may not be removed. */
/* */
/*****************************************************************************/
/*static char *SCCSID = "@(#)setjmp.h 6.1 90/11/16";*/
/***
*setjmp.h - definitions/declarations for setjmp/longjmp routines
*
*
*Purpose:
* This file defines the machine-dependent buffer used by
* setjmp/longjmp to save and restore the program state, and
* declarations for those routines.
* [ANSI/System V]
*
*******************************************************************************/
#ifndef CALLTYPE
#define CALLTYPE _cdecl
#endif /* CALLTYPE */
/* define the buffer type for holding the state information */
#define _JBLEN 9 /* bp, di, si, sp, ret addr, ds */
#ifndef _JMP_BUF_DEFINED
typedef int jmp_buf[_JBLEN];
#define _JMP_BUF_DEFINED
#endif
/* function prototypes */
int CALLTYPE setjmp(jmp_buf);
void CALLTYPE longjmp(jmp_buf, int);