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/*
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 * Copyright (C) 2009-2010 Felipe Contreras
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 * Copyright (C) 2009-2010 Nokia Corporation
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 *
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 * Author: Felipe Contreras <felipe.contreras@gmail.com>
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 *
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 * This file may be used under the terms of the GNU Lesser General Public
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 * License version 2.1, a copy of which is found in LICENSE included in the
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 * packaging of this file.
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 */
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#ifndef LOG_H





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#define LOG_H





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#ifdef DEBUG





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extern unsigned debug_level;





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#endif





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void pr_helper(unsigned int level,





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		const char *file,





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		const char *function,





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		unsigned int line,





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		const char *fmt,





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		...) __attribute__((format(printf, 5, 6)));





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#define pr_base(level, ...) pr_helper(level, __FILE__, __func__, __LINE__, __VA_ARGS__)





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#define pr_err(...) pr_base(0, __VA_ARGS__)





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#define pr_warning(...) pr_base(1, __VA_ARGS__)





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#define pr_test(...) pr_base(2, __VA_ARGS__)





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#ifdef DEBUG





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#define pr_info(...) pr_base(3, __VA_ARGS__)





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#define pr_debug(...) pr_base(4, __VA_ARGS__)





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#else





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#define pr_info(...) ({ if (0) pr_base(3, __VA_ARGS__); })





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#define pr_debug(...) ({ if (0) pr_base(4, __VA_ARGS__); })





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#endif





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#endif /* LOG_H */