Index: uspace/lib/c/generic/loc.c
===================================================================
--- uspace/lib/c/generic/loc.c	(revision d5c1051faf4391647834d99babdd4a44ee5d9700)
+++ uspace/lib/c/generic/loc.c	(revision facacc712e3d87d7301754b109c9582ef1ef29e4)
@@ -371,5 +371,5 @@
  * @param name		Place to store pointer to new string. Caller should
  *			free it using free().
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 static int loc_get_name_internal(sysarg_t method, sysarg_t id, char **name)
@@ -421,5 +421,5 @@
  * @param name		Place to store pointer to new string. Caller should
  *			free it using free().
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 int loc_category_get_name(category_id_t cat_id, char **name)
@@ -435,5 +435,5 @@
  * @param name		Place to store pointer to new string. Caller should
  *			free it using free().
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 int loc_service_get_name(service_id_t svc_id, char **name)
@@ -449,5 +449,5 @@
  * @param name		Place to store pointer to new string. Caller should
  *			free it using free().
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 int loc_service_get_server_name(service_id_t svc_id, char **name)
@@ -503,5 +503,5 @@
  * @param cat_id	Place to store ID
  * @param flags		IPC_FLAG_BLOCKING to wait for location service to start
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 int loc_category_get_id(const char *name, category_id_t *cat_id,
@@ -613,5 +613,5 @@
  * @param svc_id	Service ID
  * @param cat_id	Category ID
- * @return		EOK on success or negative error code
+ * @return		EOK on success or an error code
  */
 int loc_service_add_to_cat(service_id_t svc_id, service_id_t cat_id)
@@ -790,5 +790,5 @@
  * @param data		Place to store pointer to array of IDs
  * @param count		Place to store number of IDs
- * @return 		EOK on success or negative error code
+ * @return 		EOK on success or an error code
  */
 static int loc_get_ids_internal(sysarg_t method, sysarg_t arg1,
@@ -836,5 +836,5 @@
  * @param data		Place to store pointer to array of IDs
  * @param count		Place to store number of IDs
- * @return 		EOK on success or negative error code
+ * @return 		EOK on success or an error code
  */
 int loc_category_get_svcs(category_id_t cat_id, service_id_t **data,
@@ -851,5 +851,5 @@
  * @param data		Place to store pointer to array of IDs
  * @param count		Place to store number of IDs
- * @return 		EOK on success or negative error code
+ * @return 		EOK on success or an error code
  */
 int loc_get_categories(category_id_t **data, size_t *count)