430     prefix = ((ns == NULL) || (ns->prefix == NULL)) ? BAD_CAST "" : ns->prefix;  in xmlC14NVisibleNsStackFind()
431     href = ((ns == NULL) || (ns->href == NULL)) ? BAD_CAST "" : ns->href;  in xmlC14NVisibleNsStackFind()
463     prefix = ((ns == NULL) || (ns->prefix == NULL)) ? BAD_CAST "" : ns->prefix;  in xmlExcC14NVisibleNsStackFind()
464     href = ((ns == NULL) || (ns->href == NULL)) ? BAD_CAST "" : ns->href;  in xmlExcC14NVisibleNsStackFind()
502             (xmlStrEqual(ns->prefix, BAD_CAST "xml")) &&  in xmlC14NIsXmlNs()
759             if (xmlStrEqual(prefix, BAD_CAST "#default")  in xmlExcC14NProcessNamespacesAxis()
760                 || xmlStrEqual(prefix, BAD_CAST "")) {  in xmlExcC14NProcessNamespacesAxis()
1037         attr = xmlHasNsProp(cur, BAD_CAST "base", XML_XML_NAMESPACE);  in xmlC14NFixupBaseAttr()
1052                 tmp_str2 = xmlStrcat(tmp_str, BAD_CAST "/");  in xmlC14NFixupBaseAttr()
1085     if((res == NULL) || xmlStrEqual(res, BAD_CAST "")) {  in xmlC14NFixupBaseAttr()
1091     attr = xmlNewNsProp(NULL, xml_base_attr->ns, BAD_CAST "base", res);  in xmlC14NFixupBaseAttr()
1280 …            if((!matched) && (xml_lang_attr == NULL) && xmlStrEqual(attr->name, BAD_CAST "lang")) {  in xmlC14NProcessAttrsAxis()
1284 …          if((!matched) && (xml_space_attr == NULL) && xmlStrEqual(attr->name, BAD_CAST "space")) {  in xmlC14NProcessAttrsAxis()
1290 …            if((!matched) && (xml_base_attr == NULL) && xmlStrEqual(attr->name, BAD_CAST "base")) {  in xmlC14NProcessAttrsAxis()
1310 … xml_lang_attr = xmlC14NFindHiddenParentAttr(ctx, cur->parent, BAD_CAST "lang", XML_XML_NAMESPACE);  in xmlC14NProcessAttrsAxis()
1316 …xml_space_attr = xmlC14NFindHiddenParentAttr(ctx, cur->parent, BAD_CAST "space", XML_XML_NAMESPACE…  in xmlC14NProcessAttrsAxis()
1325 … xml_base_attr = xmlC14NFindHiddenParentAttr(ctx, cur->parent, BAD_CAST "base", XML_XML_NAMESPACE);  in xmlC14NProcessAttrsAxis()