201 	if ((sp->fts_cur = fts_alloc(sp, "", 0)) == NULL)  in fts_open()
203 	sp->fts_cur->fts_link = root;  in fts_open()
204 	sp->fts_cur->fts_info = FTS_INIT;  in fts_open()
261 	if (sp->fts_cur) {  in fts_close()
262 		for (p = sp->fts_cur; p->fts_level >= FTS_ROOTLEVEL;) {  in fts_close()
313 	if (sp->fts_cur == NULL || ISSET(FTS_STOP))  in fts_read()
317 	p = sp->fts_cur;  in fts_read()
416 			return (sp->fts_cur = p);  in fts_read()
446 		return (sp->fts_cur = p);  in fts_read()
460 		return (sp->fts_cur = NULL);  in fts_read()
492 	return (sp->fts_cur = p);  in fts_read()
526 	p = sp->fts_cur;  in fts_children()
642 	cur = sp->fts_cur;  in fts_build()
777 		p->fts_parent = sp->fts_cur;  in fts_build()