434             xmlNsPtr ns1 = cur->nsTab[i];  in xmlC14NVisibleNsStackFind()  local
436 	    if(xmlC14NStrEqual(prefix, (ns1 != NULL) ? ns1->prefix : NULL)) {  in xmlC14NVisibleNsStackFind()
437 		return(xmlC14NStrEqual(href, (ns1 != NULL) ? ns1->href : NULL));  in xmlC14NVisibleNsStackFind()
467             xmlNsPtr ns1 = cur->nsTab[i];  in xmlExcC14NVisibleNsStackFind()  local
469 	    if(xmlC14NStrEqual(prefix, (ns1 != NULL) ? ns1->prefix : NULL)) {  in xmlExcC14NVisibleNsStackFind()
470 		if(xmlC14NStrEqual(href, (ns1 != NULL) ? ns1->href : NULL)) {  in xmlExcC14NVisibleNsStackFind()
471 	    	    return(xmlC14NIsVisible(ctx, ns1, cur->nodeTab[i]));  in xmlExcC14NVisibleNsStackFind()
514 xmlC14NNsCompare(xmlNsPtr ns1, xmlNsPtr ns2)  in xmlC14NNsCompare()  argument
516     if (ns1 == ns2)  in xmlC14NNsCompare()
518     if (ns1 == NULL)  in xmlC14NNsCompare()
523     return (xmlStrcmp(ns1->prefix, ns2->prefix));  in xmlC14NNsCompare()