/*
 * werr
 *  Just like the old one, only nicer.
 *
 * v. 1.00 (8 Aug 1991)
 *
 * © 1991-1998 Straylight
 */

/*----- Licensing note ----------------------------------------------------*
 *
 * This file is part of Straylight's Steel library.
 *
 * Steel 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, or (at your option)
 * any later version.
 *
 * Steel 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 Steel.  If not, write to the Free Software Foundation,
 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef __werr_h
#define __werr_h

/*
 * void werr_bleepy(void)
 *
 * Use
 *  Bleeps if and only if the appropriate WimpFlags bit is right for
 *  bleeping.
 */

void werr_bleepy(void);

/*
 * void werr_init(void)
 *
 * Use
 *  Sets up the werr system ready for action.
 */

void werr_init(void);

/*
 * void werr(int fatal,char *error,...)
 *
 * Use
 *  Compatibility with the old werr segment mainly.
 *
 * Parameters
 *  int fatal == 1 if the error is fatal, or 0 otherwise.
 *  char *error == printf()-type format string.
 */

void werr(int fatal,char *error,...);

/*
 * int werr_error(int buttons,char *error,...)
 *
 * Use
 *  Reports an error.  You can have two buttons, OK and Cancel if you really
 *  want, now.
 *
 * Parameters
 *  int buttons == 1 for 1 button, 2 for 2 buttons, or anything else for an
 *    unpredictable result.
 *  char *error == printf()-like format string.
 *
 * Returns
 *  1 for OK, 0 for cancel.
 */

int werr_error(int buttons,char *error,...);

#endif