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/*
* messagebuffer.h -- realtime-safe message interface for jackd.
*
* This function is included in libjack so backend drivers can use
* it, *not* for external client processes. The VERBOSE() and
* MESSAGE() macros are realtime-safe.
*/
/*
* Copyright (C) 2004 Rui Nuno Capela, Steve Harris
*
* This program 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.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#ifndef __jack_messagebuffer_h__
#define __jack_messagebuffer_h__
#define MESSAGE(fmt, args ...) jack_messagebuffer_add (fmt, ## args)
#define VERBOSE(engine, fmt, args ...) \
if ((engine)->verbose) \
jack_messagebuffer_add (fmt, ## args)
void jack_messagebuffer_init();
void jack_messagebuffer_exit();
void jack_message_buffer_thread_init(void (*cb)(void*), void*);
void jack_messagebuffer_add(const char *fmt, ...);
void jack_messagebuffer_thread_init(void (*cb)(void*), void* arg);
#endif /* __jack_messagebuffer_h__ */
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