Fixed type problems.

src/server/socket-manager.c

@@ -506,7 +506,7 @@ void sm_tcp_handler(sm_event *ev)
     if(n > 0) {
 
         // Send answer
-        uint answer_size = ev->size_out;
+        size_t answer_size = ev->size_out;
         int res = ns_answer_request(ev->manager->nameserver, ev->inbuf, n, ev->outbuf + sizeof(short),
                                     &answer_size);
 
@@ -567,7 +567,7 @@ void sm_udp_handler(sm_event *ev)
         }
 
         debug_sm("Received %d bytes.\n", n);
-        uint answer_size = ev->size_out;
+        size_t answer_size = ev->size_out;
         int res = ns_answer_request(ev->manager->nameserver, ev->inbuf, n, ev->outbuf,
                           &answer_size);
 

src/zone/zone-node.c

@@ -128,7 +128,7 @@ int zn_compare_keys( void *key1, void *key2 )
 {
 	// in our case, key is of type ldns_rr_type, but as casting to enum may
 	// result in undefined behaviour, we use regular unsigned int.
-	return ((uint)key1 < (uint)key2) ? -1 : (((uint)key1 > (uint)key2) ? 1 : 0);
+    return (key1 < key2) ? -1 : ((key1 > key2) ? 1 : 0);
 }
 
 /*----------------------------------------------------------------------------*/