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/*
* scamper_debug.h
*
* $Id: scamper_debug.h,v 1.20 2020/04/08 07:55:51 mjl Exp $
*
* Copyright (C) 2004-2006 Matthew Luckie
* Copyright (C) 2006-2009 The University of Waikato
* Copyright (C) 2015-2020 Matthew Luckie
* Author: Matthew Luckie
*
* 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, version 2.
*
* 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 __SCAMPER_DEBUG_H
#define __SCAMPER_DEBUG_H
void printerror(const char *func, const char *format, ...);
void printerror_gai(const char *func, int ecode, const char *format, ...);
void printerror_msg(const char *func, const char *format, ...);
#ifdef NDEBUG
#define scamper_assert(expr, task) ((void)0)
#else
#define scamper_assert(expr, task) ((expr) ? (void)0 : \
__scamper_assert(__FILE__,__LINE__,__FUNC__, #expr, task))
void __scamper_assert(const char *file, int line, const char *func,
const char *expr, void *task);
#endif
/* only define scamper_debug if scamper is being built in debugging mode */
#if defined(NDEBUG) && defined(WITHOUT_DEBUGFILE)
#define scamper_debug(func, format, ...) ((void)0)
#else
#define HAVE_SCAMPER_DEBUG
void scamper_debug(const char *func, const char *format, ...);
#endif
#ifndef WITHOUT_DEBUGFILE
int scamper_debug_open(const char *debugfile);
void scamper_debug_close(void);
#endif
void scamper_debug_daemon(void);
#endif /* scamper_debug.h */
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