needle           1598 lib/common/xml.c find_element(xmlNode *haystack, xmlNode *needle, gboolean exact)
needle           1600 lib/common/xml.c     CRM_CHECK(needle != NULL, return NULL);
needle           1601 lib/common/xml.c     return (needle->type == XML_COMMENT_NODE)?
needle           1602 lib/common/xml.c            find_xml_comment(haystack, needle, exact)
needle           1603 lib/common/xml.c            : find_entity(haystack, crm_element_name(needle), ID(needle));