The R Project SVN R

/*
 *  R : A Computer Language for Statistical Data Analysis
 *  Copyright (C) 1995, 1996  Robert Gentleman and Ross Ihaka
 *  Copyright (C) 1998--1999  The R Development Core Team.
 *
 *  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; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  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 R_EXT_ERROR_H_
#define R_EXT_ERROR_H_
#include <stdio.h>

extern void error(const char *, ...);
extern void warning(const char *, ...);

#define R_PROBLEM_BUFSIZE   4096
#define PROBLEM         {char R_problem_buf[R_PROBLEM_BUFSIZE];sprintf(R_problem_buf,
#define MESSAGE                 {char R_problem_buf[R_PROBLEM_BUFSIZE];sprintf(R_problem_buf,
#define ERROR           ),error(R_problem_buf);}
#define RECOVER(x)      ),error(R_problem_buf);}
#define WARNING(x)      ),warning(R_problem_buf);}
#define LOCAL_EVALUATOR     /**/
#define NULL_ENTRY      /**/
#define WARN            WARNING(NULL)

#endif