+static int conf_cmp_constkey(void *av, void *bv)
+{
+ struct key *a = (struct key *)av;
+ struct constkey *b = (struct constkey *)bv;
+
+ if (a->primary < b->primary)
+ return -1;
+ else if (a->primary > b->primary)
+ return +1;
+ switch (subkeytypes[a->primary]) {
+ case TYPE_INT:
+ if (a->secondary.i < b->secondary.i)
+ return -1;
+ else if (a->secondary.i > b->secondary.i)
+ return +1;
+ return 0;
+ case TYPE_STR:
+ return strcmp(a->secondary.s, b->secondary.s);
+ default:
+ return 0;
+ }
+}
+