move alsa-util.[ch], oss-util.[ch] and howl-wrap.[ch] to the modules directory since they are just helper source used exclusively by the modules

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@489 fefdeb5f-60dc-0310-8127-8f9354f1896f

src/modules/howl-wrap.h

@@ -0,0 +1,37 @@
+#ifndef foohowlwrapperhfoo
+#define foohowlwrapperhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of polypaudio.
+ 
+  polypaudio 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
+  License, or (at your option) any later version.
+ 
+  polypaudio is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+  General Public License for more details.
+ 
+  You should have received a copy of the GNU Lesser General Public
+  License along with polypaudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <howl.h>
+
+#include "core.h"
+
+pa_howl_wrapper;
+
+pa_howl_wrapper* pa_howl_wrapper_get(pa_core *c);
+pa_howl_wrapper* pa_howl_wrapper_ref(pa_howl_wrapper *h);
+void pa_howl_wrapper_unref(pa_howl_wrapper *h);
+
+sw_discovery pa_howl_wrapper_get_discovery(pa_howl_wrapper *h);
+
+#endif