+static void print_inner_bowing(gpointer key, gpointer value, gpointer user_data) {
+ struct matdb_bowing *bowing = (struct matdb_bowing*)value;
+ fprintf(stderr, "\tbowing %s:%s[%s:%s]:\n", bowing->from->str, bowing->to->str, (char*)user_data, (char*)key);
+ g_hash_table_foreach(bowing->properties, &print_property, NULL);
+}