XML_OP_ROOT 507 third_party/libxml/src/pattern.c case XML_OP_ROOT: XML_OP_ROOT 616 third_party/libxml/src/pattern.c if (step->op == XML_OP_ROOT) XML_OP_ROOT 1266 third_party/libxml/src/pattern.c PUSH(XML_OP_ROOT, NULL, NULL); XML_OP_ROOT 1613 third_party/libxml/src/pattern.c case XML_OP_ROOT: