win32: Make some unused-variable warnings go away

[pulseaudio] / src / pulsecore / once.h

diff --git a/src/pulsecore/once.h b/src/pulsecore/once.h
index c9fe6d0a4942a726384de853bd4c7ce9ac53118d..edc818818692af495462caae810ad597295de03a 100644 (file)
--- a/src/pulsecore/once.h
+++ b/src/pulsecore/once.h
@@ -1,8 +1,6 @@
 #ifndef foopulseoncehfoo
 #define foopulseoncehfoo
 
-/* $Id$ */
-
 /***
   This file is part of PulseAudio.
 
@@ -10,7 +8,7 @@
 
   PulseAudio is free software; you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as
-  published by the Free Software Foundation; either version 2 of the
+  published by the Free Software Foundation; either version 2.1 of the
   License, or (at your option) any later version.
 
   PulseAudio is distributed in the hope that it will be useful, but
@@ -24,7 +22,6 @@
   USA.
 ***/
 
-#include <pulsecore/mutex.h>
 #include <pulsecore/atomic.h>
 
 typedef struct pa_once {
@@ -40,7 +37,7 @@ typedef struct pa_once {
     }
 
 /* Not to be called directly, use the macros defined below instead */
-int pa_once_begin(pa_once *o);
+pa_bool_t pa_once_begin(pa_once *o);
 void pa_once_end(pa_once *o);
 
 #define PA_ONCE_BEGIN                                                   \