63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* gdebug.h
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*
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* Useful macro for use during development.
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*
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* $Id: gdebug.h,v 1.2 2001/02/01 20:31:17 gram Exp $
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*
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* Ethereal - Network traffic analyzer
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* By Gerald Combs <gerald@zing.org>
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* Copyright 2001 Gerald Combs
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*
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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
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* as published by the Free Software Foundation; either version 2
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* of the 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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef GDEBUG_H
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#define GDEBUG_H
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#ifdef __GNUC__
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/* The last "%s" in g_log() is for the empty-string arg that
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* g_debug() always passes. */
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#define _g_debug(format, args...) \
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g_log(G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \
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"%s():%s +%d: " format "%s", \
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G_GNUC_PRETTY_FUNCTION, __FILE__, __LINE__, ##args) ;
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/* Always pass a empty-string argument to _g_debug() so that g_debug will always
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* have at least 2 arguments. If user passes 1 arg to g_debug() (i.e., only
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* a format string), _g_debug() will still work. */
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#define g_debug(args...) \
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_g_debug(args, "")
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#else
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#include <stdio.h>
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#include <stdarg.h>
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static void
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g_debug(const char* format, ...)
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{
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va_list args;
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va_start(args, format);
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vfprintf(stderr, format, args);
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va_end(args);
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}
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#endif /* __GNUC__ */
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#endif /* GDEBUG_H */
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