searchdir
ret |= searchdir(ino, DIP(&di, di_db[i]),
ret |= searchdir(ino, blkno, sblock->fs_bsize,
static int searchdir(ino_t ino, ufs2_daddr_t blkno, long size, long filesize,
static struct direct *searchdir(ino_t, char *);
if ((dp = searchdir(ino, name)) == NULL)