left_child       1487 lib/common/patchset.c     xmlNode *left_child = NULL;
left_child       1538 lib/common/patchset.c     for (left_child = pcmk__xml_first_child(left); left_child != NULL;
left_child       1539 lib/common/patchset.c          left_child = pcmk__xml_next(left_child)) {
left_child       1542 lib/common/patchset.c         right_child = pcmk__xml_match(right, left_child, false);
left_child       1543 lib/common/patchset.c         subtract_xml_object(diff, left_child, right_child, full, &child_changed,