C++ (Cpp) __EnterWVIDEO Examples

Example #1

void    WriteErr( int errcode, va_list args ) {
//=============================================

// Write error message.

    char        buffer[ERR_PREF_SIZE+ERR_BUFF_SIZE+1];

    _AccessFIO();
    // Before writing the error message, flush standard output files so that if
    // unit 6 is connected to the standard output device which has been
    // redirected to a file, the file gets flushed before the error message is
    // written.
    FlushStdUnit();
    strcpy( buffer, ErrorPref );
    BldErrCode( errcode, &buffer[ ERR_PREF_SIZE ] );
    __BldErrMsg( errcode, &buffer[ERR_PREF_SIZE + ERR_CODE_SIZE], args );
    if( __EnterWVIDEO( buffer ) ) {
        StdBuffer();
    } else {
        StdBuffer();
        StdWriteNL( buffer, strlen( buffer ) );
    }
    ERR_HOOK( errcode, buffer );
    StdFlush();
    _ReleaseFIO();
}

Example #2

File: xmsgo32.c Project: Graham-stott/open-watcom-v2

_WCRTLINK void __fatal_runtime_error( char _WCI86FAR *msg, unsigned retcode )
/*****************************************************************/
{
    if( !__EnterWVIDEO( msg ) ) {
        __exit_with_msg( msg, retcode );
    }
}

Example #3

File: xmsglnx.c Project: Azarien/open-watcom-v2

_WCRTLINK _NORETURN void __fatal_runtime_error( char _WCI86FAR *msg, unsigned retcode )
{
    if( __EnterWVIDEO( msg ) )
        _sys_exit( retcode );
    __exit_with_msg( msg, retcode );
    // never return
}

Example #4

File: fatalerr.cpp Project: ArmstrongJ/open-watcom-v2

_WCNORETURN
void CPPLIB( fatal_runtime_error )( // FATAL RUNTIME ERROR
    char *msg,                      // - diagnostic message
    int code )                      // - exit code
{
    if( __EnterWVIDEO( msg ) )
        std::exit( code );
        // never return
    __exit_with_msg( msg, code );
    // never return
}