1 files changed, 5 insertions, 2 deletions

diff --git a/gl/m4/__inline.m4 b/gl/m4/__inline.m4
index acf8668..20baf16 100644
--- a/gl/m4/__inline.m4
+++ b/gl/m4/__inline.m4
@@ -1,9 +1,12 @@
-# Test for __inline keyword
-dnl Copyright 2017-2023 Free Software Foundation, Inc.
+# __inline.m4
+# serial 1
+dnl Copyright 2017-2024 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
+# Test for __inline keyword
+
 AC_DEFUN([gl___INLINE],
 [
   AC_CACHE_CHECK([whether the compiler supports the __inline keyword],