tail              541 usr/lib/libc/gen/fts.c 	FTSENT *cur, *tail;
tail              639 usr/lib/libc/gen/fts.c 	for (head = tail = NULL, nitems = 0; (dp = readdir(dirp)) != NULL;) {
tail              711 usr/lib/libc/gen/fts.c 			head = tail = p;
tail              713 usr/lib/libc/gen/fts.c 			tail->fts_link = p;
tail              714 usr/lib/libc/gen/fts.c 			tail = p;