/* libsrs - Sender Rewriting Scheme library
*	
*  Author: James Couzens <jcouzens@obscurity.org>
*
*  FILE: error.c
*  DESC: error handling functions 
*
*  License:
*
*  The libspf Software License, Version 1.0
*
*  Copyright (c) 2004 James Couzens.  All rights reserved.
*
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions
*  are met:
*
*  1. Redistributions of source code must retain the above copyright
*     notice, this list of conditions and the following disclaimer.
*
*  2. Redistributions in binary form must reproduce the above copyright
*     notice, this list of conditions and the following disclaimer in
*     the documentation and/or other materials provided with the
*     distribution.
*
*  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
*  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
*  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
*  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
*  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
*  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
*  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
*  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
*  SUCH DAMAGE.
* 
*/

#include "error.h"

/* ERROR
*
*  Author: James Couzens <jcouzens@obscurity.org>
*
*  Date:   02/09/04
*
*  Desc:   
*          Builds a string from an arbitrary list of arguments with a
*  hard set length limit to the generated string of MAX_DEBUG_LEN.
*  After displaying the supplied string, an 'exit' call is made and the
*  library is termianted.  Use this to handle fatal errors.
*
*/
void ERROR(char *format,...)
{
  char    s[MAX_DEBUG_LEN];
  
	va_list   argptr;
  
	va_start(argptr, format);
	vsnprintf(s, SIZEOF(s), format, argptr);
	va_end(argptr);

  printf("%s", s);
  fflush(stdout);

  exit(0);
}

/* end error.c */