Index: uspace/srv/devman/dev.h
===================================================================
--- uspace/srv/devman/dev.h	(revision d1bafbfd7597f429f460d4f3da31a778e2775324)
+++ uspace/srv/devman/dev.h	(revision 847844a5c1c6014e479cb00bf10c9d740927aa2d)
@@ -45,5 +45,5 @@
     devman_handle_t handle);
 extern dev_node_t *find_dev_node(dev_tree_t *tree, devman_handle_t handle);
-extern int dev_get_functions(dev_tree_t *tree, dev_node_t *, devman_handle_t *,
+extern errno_t dev_get_functions(dev_tree_t *tree, dev_node_t *, devman_handle_t *,
     size_t, size_t *);