int InitRcMsgs( void )
{
int error;
WResFileID (* oldopen)(const char *, int, ...);
char testbuf[1];
#if defined( IDE_PGM ) || !defined( __WATCOMC__ )
char imageName[_MAX_PATH];
#else
char *imageName;
#endif
#if defined( IDE_PGM )
_cmdname( imageName );
#elif !defined( __WATCOMC__ )
get_dllname( imageName, sizeof( imageName ) );
#else
imageName = _LpDllName;
#endif
/*
* swap open functions so this file handle is not buffered.
* This makes it easier for layer0 to fool WRES into thinking
* that the resource information starts at offset 0
*/
oldopen = WResRtns.open;
WResRtns.open = open;
error = OpenResFile( &Instance, imageName );
WResRtns.open = oldopen;
if( !error ) {
RegisterOpenFile( Instance.handle );
error = FindResources( &Instance );
if( !error ) {
error = InitResources( &Instance );
}
if( error ) {
CloseResFile( &Instance );
UnRegisterOpenFile( Instance.handle );
}
}
MsgShift = _WResLanguage() * MSG_LANG_SPACING;
if( !error && !GetRcMsg( USAGE_MSG_FIRST, testbuf, sizeof( testbuf ) ) ) {
error = TRUE;
}
if( error ) {
RcFatalError( ERR_RCSTR_NOT_FOUND );
}
return( 1 );
}
int res_close( WResFileID fid )
/*****************************/
{
RcBuffer *buff;
int i;
i = RcFindIndex( fid );
if( i < RC_MAX_FILES ) {
buff = RcFileList[i].Buffer;
if( buff->IsDirty ) {
if( FlushRcBuffer( fid, buff ) ) {
return( -1 );
}
}
RcMemFree( buff );
RcFileList[i].HasRcBuffer = false;
RcFileList[i].fid = WRES_NIL_HANDLE;
RcFileList[i].Buffer = NULL;
}
UnRegisterOpenFile( fid );
return( close( WRES_FID2PH( fid ) ) );
} /* RcClose */
void FiniRcMsgs( void )
{
CloseResFile( &Instance );
UnRegisterOpenFile( Instance.handle );
}
