startDocumentSplit(void *ctx)
{
    xmlSchemaSAXPlugPtr ctxt = (xmlSchemaSAXPlugPtr) ctx;
    if ((ctxt != NULL) && (ctxt->user_sax != NULL) &&
        (ctxt->user_sax->startDocument != NULL))
	ctxt->user_sax->startDocument(ctxt->user_data);
}
startDocumentSplit(void *ctx)
{
    xmlSchemaSAXPlugPtr ctxt = (xmlSchemaSAXPlugPtr) ctx;
    if ((ctxt != NULL) && (ctxt->user_sax != NULL) &&
        (ctxt->user_sax->startDocument != NULL))
	ctxt->user_sax->startDocument(ctxt->user_data);
}