# HG changeset patch
# User Bruno Haible <bruno@clisp.org>
# Date 1232922704 -3600
# Node ID c8d99e7b214a539ea63232d9fb1a16afdfffef01
# Parent  05091c173f76846897ac2e380a50aeb3feeb65b5
Avoid warning from OSF/1 C compiler.

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2009-01-25  Bruno Haible  <bruno@clisp.org>
+
+	* lib/glthread/threadlib.c (dummy): New declaration.
+
 2009-01-25  Bruno Haible  <bruno@clisp.org>
 
 	* lib/mbrtowc.c (mbrtowc): Distinguish invalid and incomplete
diff --git a/lib/glthread/threadlib.c b/lib/glthread/threadlib.c
--- a/lib/glthread/threadlib.c
+++ b/lib/glthread/threadlib.c
@@ -1,5 +1,5 @@
 /* Multithreading primitives.
-   Copyright (C) 2005-2008 Free Software Foundation, Inc.
+   Copyright (C) 2005-2009 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -67,3 +67,7 @@
 #endif
 
 /* ========================================================================= */
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;