Fixed small error.

Refs #9

src/zone/zone-dump.c

@@ -246,63 +246,4 @@ int dnslib_zone_dump_binary(dnslib_zone_t *zone, const char *filename)
 	return 0;
 }
 
-/*
-void dnslib_rdata_dump(dnslib_rdata_t *rdata, uint32_t type)
-{
-	printf("------- RDATA -------\n");
-	if (rdata == NULL) {
-		printf("There are no rdata in this RRset!\n");
-		printf("------- RDATA -------\n");
-		return;
-	}
-	dnslib_rrtype_descriptor_t *desc = dnslib_rrtype_descriptor_by_type(type);
-	assert(desc != NULL);
-	for (int i = 0; i < desc->length; i++) {
-		if (&(rdata->items[i]) == NULL) { //XXX isn't this itself enough to crash?
-			printf("Item n. %d is not set!\n", i);
-			continue;
-		}
-		if (desc->wireformat[i] == DNSLIB_RDATA_WF_COMPRESSED_DNAME ||
-		desc->wireformat[i] == DNSLIB_RDATA_WF_UNCOMPRESSED_DNAME ||
-		desc->wireformat[i] == DNSLIB_RDATA_WF_LITERAL_DNAME )	{
-			assert(rdata->items[i].dname != NULL);
-			printf("%d: %s\n", 
-			       i, dnslib_dname_to_str(rdata->items[i].dname));
-
-		} else {
-			assert(rdata->items[i].raw_data != NULL);
-			printf("%d: raw_data: length: %d\n", i,
-			       *(rdata->items[i].raw_data));
-		}
-	}
-	printf("------- RDATA -------\n");
-}
-
-void dnslib_rrsig_dump(dnslib_rrsig_set_t *rrsig)
-{
-	printf("------- RRSIG -------\n");
-	if (rrsig == NULL) {
-		printf("RRSIG is not set\n");
-		printf("------- RRSIG -------\n");
-		return;
-	}
-	printf("type: %s\n", dnslib_rrtype_to_string(rrsig->type));
-	printf("class: %d\n", rrsig->rclass);
-	printf("ttl: %d\n", rrsig->ttl);
-
-	dnslib_rdata_t *tmp = rrsig->rdata;
-
-	if (tmp == NULL) {
-		return;
-	}
-
-	while (tmp->next != rrsig->rdata) {
-		dnslib_rdata_dump(tmp, DNSLIB_RRTYPE_RRSIG);
-		tmp = tmp->next;
-	}
-
-	dnslib_rdata_dump(tmp, DNSLIB_RRTYPE_RRSIG); 
-
-	printf("------- RRSIG -------\n");
-}*/
 /* end of file zone-dump.c */