stabreg.cpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C++ 代码 · 共 73 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
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#include "cpplib.h"
#include "rtexcept.h"


extern "C"
THREAD_CTL* CPPLIB( base_register )( // REGISTRATION OF BASE
    RW_DTREG* rw,               // - R/W element
    RO_DTREG* ro,               // - R/O element
    RT_STATE_VAR state_var )    // - initial state variable
{
    THREAD_CTL *thr;            // - thread control

    rw->base.ro = ro;
    rw->base.state_var = state_var;
    thr = PgmThread();
#ifdef RW_REGISTRATION
    rw->base.handler = & CPPLIB( fs_handler_rtn );
#endif
    return RwRegister( thr, rw );
}


extern "C"
_WPRTLINK
#if 0
THREAD_CTL* CPPLIB( base_deregister )( // DE-REGISTRATION OF BASE
#else
void CPPLIB( base_deregister )( // DE-REGISTRATION OF BASE
#endif
    void )
{
#ifdef FS_REGISTRATION
    FsPop();
#else
    THREAD_CTL *thr;            // - thread control

    thr = PgmThread();
    (void) (RwDeregister( thr ));
#endif
}