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/*
Copyright (C) 2008 Free Software Foundation, Inc.
Written by Zheng Da.
This file is part of the GNU Hurd.
The GNU Hurd 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, or (at your option)
any later version.
The GNU Hurd 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 the GNU Hurd; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef UTIL_H
#define UTIL_H
#include <stdio.h>
#ifdef DEBUG
#define debug(format, ...) do \
{ \
char buf[1024]; \
snprintf (buf, 1024, "devnode: %s", format); \
fprintf (stderr , buf, ## __VA_ARGS__); \
fflush (stderr); \
} while (0)
#else
#define debug(format, ...) do {} while (0)
#endif
#endif
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