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-rw-r--r--src/pulsecore/semaphore.h35
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diff --git a/src/pulsecore/semaphore.h b/src/pulsecore/semaphore.h
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+#ifndef foopulsesemaphorehfoo
+#define foopulsesemaphorehfoo
+
+/* $Id$ */
+
+/***
+ This file is part of PulseAudio.
+
+ Copyright 2006 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 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
+ 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.
+***/
+
+typedef struct pa_semaphore pa_semaphore;
+
+pa_semaphore* pa_semaphore_new(unsigned value);
+void pa_semaphore_free(pa_semaphore *m);
+
+void pa_semaphore_post(pa_semaphore *m);
+void pa_semaphore_wait(pa_semaphore *m);
+
+#endif