Index: uspace/lib/c/generic/stdio.c
===================================================================
--- uspace/lib/c/generic/stdio.c	(revision b942a66fcc8bdbbdffef53483fd6e7472144106c)
+++ uspace/lib/c/generic/stdio.c	(revision 2ca5a198f7308b0c892b04c0fcda44f5e83eb8f0)
@@ -40,5 +40,5 @@
 int rename(const char *old_path, const char *new_path)
 {
-	int rc;
+	errno_t rc;
 
 	rc = vfs_rename_path(old_path, new_path);
@@ -54,5 +54,5 @@
 int remove(const char *path)
 {
-	int rc;
+	errno_t rc;
 
 	rc = vfs_unlink_path(path);