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/*
* error.h
*
* Written by: Stefan Frank
* Ullrich Hafner
*
* This file is part of FIASCO («F»ractal «I»mage «A»nd «S»equence «CO»dec)
* Copyright (C) 1994-2000 Ullrich Hafner <hafner@bigfoot.de>
*/
/*
* $Date: 2000/03/20 21:29:59 $
* $Author: hafner $
* $Revision: 4.3 $
* $State: Exp $
*/
#ifndef _ERROR_H
#define _ERROR_H
#define error error_line=__LINE__,error_file=__FILE__,_error
#define warning error_line=__LINE__,error_file=__FILE__,_warning
#define file_error(fn) error_line=__LINE__,error_file=__FILE__,_file_error(fn)
#ifdef _ERROR_C
#define _EXTERN_TYPE
#else
#define _EXTERN_TYPE extern
#endif
_EXTERN_TYPE int error_line;
_EXTERN_TYPE const char *error_file;
void
init_error_handling (const char *name);
void
_error (const char *format, ...);
void
_warning (const char *format, ...);
void
_file_error (const char *filename);
#if HAVE_ASSERT_H
# include <assert.h>
#else /* not HAVE_ASSERT_H */
# define assert(exp) {if (!(exp)) error ("Assertion `" #exp " != NULL' failed.");}
#endif /* not HAVE_ASSERT_H */
#endif /* not _ERROR_H */
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