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/* gdebug.h
*
* Useful macro for use during development.
*
* $Id$
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
* Copyright 2001 Gerald Combs
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU 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 GDEBUG_H
#define GDEBUG_H
#ifdef __GNUC__
/* The last "%s" in g_log() is for the empty-string arg that
* g_debug() always passes. */
#define _g_debug(format, args...) \
g_log(G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, \
"%s():%s +%d: " format "%s", \
G_GNUC_PRETTY_FUNCTION, __FILE__, __LINE__, ##args) ;
/* Always pass a empty-string argument to _g_debug() so that g_debug will always
* have at least 2 arguments. If user passes 1 arg to g_debug() (i.e., only
* a format string), _g_debug() will still work. */
#define g_debug(args...) \
_g_debug(args, "")
#else
#include <stdio.h>
#include <stdarg.h>
static void
g_debug(const char* format, ...)
{
va_list args;
va_start(args, format);
vfprintf(stderr, format, args);
va_end(args);
}
#endif /* __GNUC__ */
#endif /* GDEBUG_H */
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