Index: uspace/srv/ns/service.c
===================================================================
--- uspace/srv/ns/service.c	(revision 25a179efc4ecca45aa90793992b6c1c2743fd07f)
+++ uspace/srv/ns/service.c	(revision e211ea04fccf33d4cb2092f630a29e893e096a02)
@@ -95,5 +95,5 @@
 static list_t pending_conn;
 
-int service_init(void)
+errno_t service_init(void)
 {
 	if (!hash_table_create(&service_hash_table, 0, 0,
@@ -139,5 +139,5 @@
  *
  */
-int register_service(service_t service, sysarg_t phone, ipc_call_t *call)
+errno_t register_service(service_t service, sysarg_t phone, ipc_call_t *call)
 {
 	if (hash_table_find(&service_hash_table, &service))
@@ -173,5 +173,5 @@
 	sysarg_t arg3 = IPC_GET_ARG3(*call);
 	sysarg_t flags = IPC_GET_ARG4(*call);
-	int retval;
+	errno_t retval;
 	
 	ht_link_t *link = hash_table_find(&service_hash_table, &service);