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/*=============================================================================*\
* File: gfsmError.h
* Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
* Description: finite state machine library
*
* Copyright (c) 2004 Bryan Jurish.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*=============================================================================*/
/** \file gfsmError.h
* \brief Error utilities
*/
#ifndef _GFSM_ERROR_H
#define _GFSM_ERROR_H
#include <glib.h>
/*======================================================================
* Types
*/
/// struct for errors
typedef GError gfsmError;
/*======================================================================
* Constants
*/
/** Constant indicating no error condition */
#define gfsmErrorNone NULL
/*======================================================================
* Error Methods
*/
/** Report a warning and continue; does nothing if error==NULL */
void gfsm_carp_named(gfsmError *error, const gchar *myname);
/** Report a warning and continue; does nothing if error==NULL */
#define gfsm_carp(e) gfsm_carp_named(e,NULL)
/** carp and exit with code error->code ; does nothing if error==NULL */
void gfsm_die_named(gfsmError *error, const gchar *myname);
/** die using default diagnostic name "gfsm"; does nothing if error==NULL */
#define gfsm_die(e) gfsm_die_named(e,NULL)
/** do or die */
#define gfsm_do_or_die(e) gfsm_die_named(e,NULL)
#endif /* _GFSM_UTILS_H */
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