gencache: add some const.

Guenther
(This used to be commit ec9f8c4cf67c82f4665ed51e4fd0181f5f147ea0)

diff --git a/source3/lib/gencache.c b/source3/lib/gencache.c
index 6131269adbd01e92105ce4c24b8cd226acf6e6d1..b773f83c58125302b0153456664226f62119543b 100644 (file)
--- a/source3/lib/gencache.c
+++ b/source3/lib/gencache.c
@@ -324,7 +324,7 @@ bool gencache_get_data_blob(const char *keystr, DATA_BLOB *blob, bool *expired)
  * @retval false on failure
  **/
 
-bool gencache_set_data_blob(const char *keystr, DATA_BLOB *blob, time_t timeout)
+bool gencache_set_data_blob(const char *keystr, const DATA_BLOB *blob, time_t timeout)
 {
        bool ret = False;
        int tdb_ret;