prev_doc          116 lib/pacemaker/pcmk_acl.c     static const xmlDoc *prev_doc = NULL;
prev_doc          122 lib/pacemaker/pcmk_acl.c     if (prev_doc == NULL || prev_doc != xml_modify->doc) {
prev_doc          123 lib/pacemaker/pcmk_acl.c         prev_doc = xml_modify->doc;