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/*
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 * Copyright 2008-2011 Various Authors
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 * Copyright 2004-2005 Timo Hirvonen
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License as
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 * published by the Free Software Foundation; either version 2 of the
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 * License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but
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 * WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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 * General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, see <http://www.gnu.org/licenses/>.
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 */
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#ifndef DEBUG_H





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#define DEBUG_H





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#include "compiler.h"





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#ifdef HAVE_CONFIG





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#include "config/debug.h"





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#endif





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#include <errno.h>





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#include <stdint.h>





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void debug_init(void);





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void __debug_bug(const char *function, const char *fmt, ...) __FORMAT(2, 3) __NORETURN;





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void __debug_print(const char *function, const char *fmt, ...) __FORMAT(2, 3);





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uint64_t timer_get(void);





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void timer_print(const char *what, uint64_t usec);





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#define BUG(...) __debug_bug(__FUNCTION__, __VA_ARGS__)





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#define __STR(a) #a





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#define BUG_ON(a)			\





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do {					\





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	if (unlikely(a))		\





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		BUG("%s\n", __STR(a));	\





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} while (0)





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#define d_print(...) __debug_print(__FUNCTION__, __VA_ARGS__)





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#endif