bool ResReadMenuItem( MenuItem *curritem, WResFileID handle )
/***********************************************************/
{
bool error;
uint_16 tmp16;
error = ResReadUint16( &tmp16, handle );
curritem->Item.Popup.ItemFlags = tmp16;
if( !error ) {
if( curritem->Item.Popup.ItemFlags & MENU_POPUP ) {
curritem->IsPopup = true;
curritem->Item.Popup.ItemText = ResReadString( handle, NULL );
error = (curritem->Item.Popup.ItemText == NULL);
} else {
curritem->IsPopup = false;
error = ResReadUint16( &tmp16, handle );
curritem->Item.Normal.ItemID = tmp16;
if( !error ) {
curritem->Item.Normal.ItemText = ResReadString( handle, NULL );
error = (curritem->Item.Normal.ItemText == NULL);
}
}
}
return( error );
}
static void * readString( WResFileID handle, long offset, ReadStrErrInfo *err )
/*****************************************************************************/
{
char *retstr;
if( RCSEEK( handle, offset, SEEK_SET ) == -1 ) {
err->status = RS_READ_ERROR;
err->err_code = errno;
return( NULL );
} else {
retstr = ResReadString( handle, NULL );
if( retstr == NULL ) {
if( LastWresStatus() == WRS_READ_INCOMPLETE ) {
err->status = RS_READ_INCMPLT;
} else {
err->status = RS_READ_ERROR;
err->err_code = LastWresErr();
}
return( NULL );
} else {
return( retstr );
}
}
}
ResNameOrOrdinal *ResReadNameOrOrdinal( WResFileID handle )
/*********************************************************/
{
ResNameOrOrdinal newname;
ResNameOrOrdinal * newptr;
int error;
int stringlen;
char * restofstr;
uint_8 tmp8;
uint_16 tmp16;
restofstr = NULL;
error = ResReadUint8( &tmp8, handle );
newname.ord.fFlag = tmp8;
newname.ord.wOrdinalID = 0;
stringlen = 0;
/* read the rest of the Name or Ordinal */
if (!error) {
if (newname.ord.fFlag == 0xff) {
error = ResReadUint16( &tmp16, handle );
newname.ord.wOrdinalID = tmp16;
} else {
if (newname.name[0] != '\0') {
restofstr = ResReadString( handle, &stringlen );
stringlen += 1; /* for the '\0' */
error = (restofstr == NULL);
}
}
}
/* allocate space for the new Name or Ordinal */
if (error) {
newptr = NULL;
} else {
newptr = WRESALLOC( sizeof(ResNameOrOrdinal) + stringlen );
error = (newptr == NULL);
if( error ) WRES_ERROR( WRS_MALLOC_FAILED );
}
/* copy the new new Name or Ordinal into the correct place */
if (!error) {
newptr->ord.fFlag = newname.ord.fFlag;
if (newname.ord.fFlag == 0xff) {
newptr->ord.wOrdinalID = newname.ord.wOrdinalID;
} else {
if (newptr->name[0] != '\0') {
memcpy( &(newptr->name[1]), restofstr, stringlen );
WRESFREE( restofstr );
}
}
}
return( newptr );
}
