122 	size_t len, nitems;  in fts_open()  local
163 	for (root = NULL, nitems = 0; *argv != NULL; ++argv, ++nitems) {  in fts_open()
193 	if (compar && nitems > 1)  in fts_open()
194 		root = fts_sort(sp, root, nitems);  in fts_open()
639 	size_t dnamlen, len, maxlen, nitems;  in fts_build()  local
742 	for (head = tail = NULL, nitems = 0; dirp && (dp = readdir(dirp));) {  in fts_build()
826 		++nitems;  in fts_build()
852 	if (descend && (type == BCHILD || !nitems) &&  in fts_build()
863 	if (!nitems) {  in fts_build()
870 	if (sp->fts_compar && nitems > 1)  in fts_build()
871 		head = fts_sort(sp, head, nitems);  in fts_build()
978 fts_sort(FTS *sp, FTSENT *head, size_t nitems)  in fts_sort()  argument
989 	if (nitems > sp->fts_nitems) {  in fts_sort()
990 		sp->fts_nitems = nitems + 40;  in fts_sort()
999 	qsort(sp->fts_array, nitems, sizeof(FTSENT *), fts_compar);  in fts_sort()
1000 	for (head = *(ap = sp->fts_array); --nitems; ++ap)  in fts_sort()