pull code for starting helper processes out of module-gconf, clean it up, and stick into a new API pa_start_child_for_read()

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2046 fefdeb5f-60dc-0310-8127-8f9354f1896f

src/pulsecore/start-child.h

@@ -0,0 +1,32 @@
+#ifndef foopulsestartchildhfoo
+#define foopulsestartchildhfoo
+
+/* $Id$ */
+
+/***
+  This file is part of PulseAudio.
+
+  Copyright 2007 Lennart Poettering
+
+  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 2.1 of the
+  License, or (at your option) any later version.
+
+  PulseAudio 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with PulseAudio; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+  USA.
+***/
+
+#include <sys/types.h>
+#include <unistd.h>
+
+int pa_start_child_for_read(const char *name, const char *argv1, pid_t *pid);
+
+#endif