tryblock.h

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C头文件 代码 · 共 54 行

/****************************************************************************
*
*                            Open Watcom Project
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*    Portions Copyright (c) 1983-2002 Sybase, Inc. All Rights Reserved.
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*  ========================================================================
*
*    This file contains Original Code and/or Modifications of Original
*    Code as defined in and that are subject to the Sybase Open Watcom
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****************************************************************************/


struct  scope_entry {
        unsigned char           parent_scope;
        unsigned char           try_type;
        void                    (*exception_handler);
};

struct  _EXCEPTION_RECORD;
struct  _CONTEXT;

struct  try_block {
        struct try_block        *next;
        void                    (*try_handler)( void );
        unsigned long           saved_EBP;
        struct scope_entry      *scope_table;
        unsigned char           scope_index;
        unsigned char           unwindflag;
        unsigned char           unwind_index;
        unsigned char           slack3;
        struct _EXCEPTION_RECORD *exception_info;
        struct _CONTEXT         *context_info;
};