79     int                 urlNr; /* number of URLs stacked */  member
318     if (ctxt->urlNr > XINCLUDE_MAX_DEPTH) {  in xmlXIncludeURLPush()
325 	ctxt->urlNr = 0;  in xmlXIncludeURLPush()
333     if (ctxt->urlNr >= ctxt->urlMax) {  in xmlXIncludeURLPush()
344     ctxt->url = ctxt->urlTab[ctxt->urlNr] = xmlStrdup(value);  in xmlXIncludeURLPush()
345     return (ctxt->urlNr++);  in xmlXIncludeURLPush()
359     if (ctxt->urlNr <= 0)  in xmlXIncludeURLPop()
361     ctxt->urlNr--;  in xmlXIncludeURLPop()
362     if (ctxt->urlNr > 0)  in xmlXIncludeURLPop()
363         ctxt->url = ctxt->urlTab[ctxt->urlNr - 1];  in xmlXIncludeURLPop()
366     ret = ctxt->urlTab[ctxt->urlNr];  in xmlXIncludeURLPop()
367     ctxt->urlTab[ctxt->urlNr] = NULL;  in xmlXIncludeURLPop()
387     while (ctxt->urlNr > 0)  in xmlXIncludeFreeContext()
634 	for (i = 0;i < ctxt->urlNr;i++) {  in xmlXIncludeAddNode()
706 	newctxt->urlNr = ctxt->urlNr;  in xmlXIncludeRecurseDoc()
739 	newctxt->urlNr = 0;  in xmlXIncludeRecurseDoc()