error.h

/*
 * Copyright (c) 1987, 1990, 1993, 2005 Vrije Universiteit, Amsterdam, The Netherlands.
 * All rights reserved.
 * 
 * Redistribution and use of the Amsterdam Compiler Kit in source and
 * binary forms, with or without modification, are permitted provided
 * that the following conditions are met:
 * 
 *    * Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 * 
 *    * 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.
 * 
 *    * Neither the name of Vrije Universiteit nor the names of the
 *      software authors or contributors may be used to endorse or
 *      promote products derived from this software without specific
 *      prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS, AUTHORS, AND
 * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS 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 VRIJE UNIVERSITEIT OR ANY AUTHORS OR 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
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 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

void yyerror(const char *);
void nosect(void);
void nofit(void);

#define fit(x)	if (!(x)) nofit()

void serror(const char *, ...);
void warning(const char *, ...);
void fatal(const char *, ...);