46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2014, Russell Bryant
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*
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* Russell Bryant <russell@russellbryant.net>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*!
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* \file
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* \brief Periodic beeps into the audio of a call
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*/
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#ifndef _ASTERISK_BEEP_H
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#define _ASTERISK_BEEP_H
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#include "asterisk/optional_api.h"
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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AST_OPTIONAL_API(int, ast_beep_start,
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(struct ast_channel *chan, unsigned int interval, char *beep_id, size_t len),
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{ return -1; });
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AST_OPTIONAL_API(int, ast_beep_stop,
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(struct ast_channel *chan, const char *beep_id),
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{ return -1; });
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif /* _ASTERISK_BEEP_H */
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