2 files changed, 9 insertions, 0 deletions
diff --git a/lib/util/util_tdb.c b/lib/util/util_tdb.c
index cda8dc75b2..46dbf6d324 100644
--- a/lib/util/util_tdb.c
+++ b/lib/util/util_tdb.c
@@ -38,6 +38,14 @@ TDB_DATA make_tdb_data(const uint8_t *dptr, size_t dsize)
 	return ret;
 }
 
+bool tdb_data_equal(TDB_DATA t1, TDB_DATA t2)
+{
+	if (t1.dsize != t2.dsize) {
+		return false;
+	}
+	return (memcmp(t1.dptr, t2.dptr, t1.dsize) == 0);
+}
+
 TDB_DATA string_tdb_data(const char *string)
 {
 	return make_tdb_data((const uint8_t *)string, string ? strlen(string) : 0 );
diff --git a/lib/util/util_tdb.h b/lib/util/util_tdb.h
index da6378ee6a..79c46714f9 100644
--- a/lib/util/util_tdb.h
+++ b/lib/util/util_tdb.h
@@ -6,6 +6,7 @@
  Make a TDB_DATA and keep the const warning in one place
 ****************************************************************/
 TDB_DATA make_tdb_data(const uint8_t *dptr, size_t dsize);
+bool tdb_data_equal(TDB_DATA t1, TDB_DATA t2);
 TDB_DATA string_tdb_data(const char *string);
 TDB_DATA string_term_tdb_data(const char *string);