-int hash_insert0 (Hash_table *table, const void *entry,
- const void **matched_ent);
+
+/* Deprecate this interface. It has been renamed to hash_insert_if_absent. */
+int hash_insert0 (Hash_table *table, /* FIXME: remove in 2013 */
+ const void *entry,
+ const void **matched_ent) _GL_ATTRIBUTE_DEPRECATED;
+int hash_insert_if_absent (Hash_table *table, const void *entry,
+ const void **matched_ent);