windows-nt/Source/XPSP1/NT/public/sdk/inc/crt/setjmpex.h
2020-09-26 16:20:57 +08:00

59 lines
928 B
C

/***
*setjmpex.h - definitions/declarations for extended setjmp/longjmp routines
*
* Copyright (c) 1993-2000, Microsoft Corporation. All rights reserved.
*
*Purpose:
* This file causes _setjmpex to be called which will enable safe
* setjmp/longjmp that work correctly with try/except/finally.
*
* [Public]
*
****/
#if _MSC_VER > 1000
#pragma once
#endif
#ifndef _INC_SETJMPEX
#define _INC_SETJMPEX
#if !defined(_WIN32)
#error ERROR: Only Win32 target supported!
#endif
/*
* Definitions specific to particular setjmp implementations.
*/
#if defined(_M_IX86)
/*
* MS compiler for x86
*/
#define setjmp _setjmp
#define longjmp _longjmpex
#elif defined(_M_MRX000)
#if _MSC_VER >= 1100
#define _setjmpex _setjmpexVfp
#endif
#define setjmp _setjmpex
#else
#ifdef setjmp
#undef setjmp
#endif
#define setjmp _setjmpex
#endif
#include <setjmp.h>
#endif /* _INC_SETJMPEX */