X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Fhash.c;h=ae9442d934d149717cd13200bea98b8424466cfa;hp=0fd4774939d0399b9aa1706a3bf4d01b53c69bbd;hb=cd1c68c0d989e6aed401260f92c63db8e8132db5;hpb=bee60dd0ffe0b1b5821061b4384000c4246f2051;ds=sidebyside

diff --git a/ccan/tdb2/hash.c b/ccan/tdb2/hash.c
index 0fd47749..ae9442d9 100644
--- a/ccan/tdb2/hash.c
+++ b/ccan/tdb2/hash.c
@@ -602,41 +602,3 @@ int first_in_hash(struct tdb_context *tdb, int ltype,
 
 	return next_in_hash(tdb, ltype, tinfo, kbuf, dlen);
 }
-
-TDB_DATA tdb_firstkey(struct tdb_context *tdb)
-{
-	struct traverse_info tinfo;
-	struct tdb_data k;
-	switch (first_in_hash(tdb, F_RDLCK, &tinfo, &k, NULL)) {
-	case 1:
-		return k;
-	case 0:
-		tdb->ecode = TDB_SUCCESS;
-		/* Fall thru... */
-	default:
-		return tdb_null;
-	}
-}		
-
-/* We lock twice, not very efficient.  We could keep last key & tinfo cached. */
-TDB_DATA tdb_nextkey(struct tdb_context *tdb, TDB_DATA key)
-{
-	struct traverse_info tinfo;
-	struct hash_info h;
-	struct tdb_used_record rec;
-
-	tinfo.prev = find_and_lock(tdb, key, F_RDLCK, &h, &rec, &tinfo);
-	if (unlikely(tinfo.prev == TDB_OFF_ERR))
-		return tdb_null;
-	tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range, F_RDLCK);
-
-	switch (next_in_hash(tdb, F_RDLCK, &tinfo, &key, NULL)) {
-	case 1:
-		return key;
-	case 0:
-		tdb->ecode = TDB_SUCCESS;
-		/* Fall thru... */
-	default:
-		return tdb_null;
-	}
-}