X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fglthread%2Fthreadlib.c;h=791c430943db83b542c46aeac08f546412b7dd37;hb=84c23b94c66ee83ff3843a50ef948e9556746ef1;hp=a1601deb66a4ff01507f91ea1491889449ad46ae;hpb=429bd1c00170c0e6d449e6269b71803b10ce6af0;p=gnulib.git

diff --git a/lib/glthread/threadlib.c b/lib/glthread/threadlib.c
index a1601deb6..791c43094 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
@@ -25,6 +25,9 @@
 
 /* Use the POSIX threads library.  */
 
+# include <pthread.h>
+# include <stdlib.h>
+
 # if PTHREAD_IN_USE_DETECTION_HARD
 
 /* The function to be executed by a dummy thread.  */
@@ -65,3 +68,7 @@ glthread_in_use (void)
 #endif
 
 /* ========================================================================= */
+
+/* This declaration is solely to ensure that after preprocessing
+   this file is never empty.  */
+typedef int dummy;