From: Bruno Haible <bruno@clisp.org>
Date: Sun, 25 Jan 2009 22:31:44 +0000 (+0100)
Subject: Avoid warning from OSF/1 C compiler.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=49eede474493e4f3a2144b01ecc0f81e6781c34d;p=pspp

Avoid warning from OSF/1 C compiler.
---

diff --git a/ChangeLog b/ChangeLog
index 81f8f804bd..7d37a91cc4 100644
--- 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
index c121952893..fe7a2cf8c1 100644
--- 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 @@ glthread_in_use (void)
 #endif
 
 /* ========================================================================= */
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;