CRM_DEBUG("IPC Message was empty...");
CRM_NOTE("IPC Message was empty...");
find_xml_in_ipcmessage(IPC_Message *msg, gboolean do_free){	char *buffer = NULL;	xmlDocPtr doc;	xmlNodePtr root;	FNIN();	if (msg == NULL) {		CRM_DEBUG("IPC Message was empty...");		FNRET(NULL);	}	buffer = (char*)msg->msg_body;	doc = xmlParseMemory(buffer, strlen(buffer));	if (do_free) msg->msg_done(msg);	if (doc == NULL) {		cl_log(LOG_INFO,		       "IPC Message did not contain an XML buffer...");		FNRET(NULL);	}	root = xmlDocGetRootElement(doc);	if (root == NULL) {		cl_log(LOG_INFO, "Root node was NULL.");		FNRET(NULL);	}	FNRET(root);}