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#ifndef foodirectionhfoo
#define foodirectionhfoo
/***
This file is part of PulseAudio.
Copyright 2014 Intel Corporation
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
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#include <pulse/def.h>
/** \file
* Utility functions for \ref pa_direction_t. */
/** Return non-zero if the given value is a valid direction (either input,
* output or bidirectional). \since 6.0 */
int pa_direction_valid(pa_direction_t direction) PA_GCC_CONST;
/** Return a textual representation of the direction. \since 6.0 */
const char *pa_direction_to_string(pa_direction_t direction);
#endif
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