assert             88 mkfs/mkfs.c      assert((BSIZE % sizeof(struct dinode)) == 0);
assert             89 mkfs/mkfs.c      assert((BSIZE % sizeof(struct dirent)) == 0);
assert            122 mkfs/mkfs.c      assert(rootino == ROOTINO);
assert            142 mkfs/mkfs.c        assert(index(shortname, '/') == 0);
assert            154 mkfs/mkfs.c        assert(strlen(shortname) <= DIRSIZ);
assert            247 mkfs/mkfs.c      assert(used < BPB);
assert            273 mkfs/mkfs.c        assert(fbn < MAXFILE);