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BSD 4.3reno

/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that: (1) source distributions retain this entire copyright
 * notice and comment, and (2) distributions including binaries display
 * the following acknowledgement:  ``This product includes software
 * developed by the University of California, Berkeley and its contributors''
 * in the documentation or other materials provided with the distribution
 * and in all advertising materials mentioning features or use of this
 * software. Neither the name of the University nor the names of its
 * contributors may be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@(#)query.c	5.4 (Berkeley) 6/1/90";
#endif /* not lint */

# include	"robots.h"

/*
 * query:
 *	Ask a question and get a yes or no answer.  Default is "no".
 */
query(prompt)
char	*prompt;
{
	register int	c, retval;
	register int	y, x;

	getyx(stdscr, y, x);
	move(Y_PROMPT, X_PROMPT);
	addstr(prompt);
	clrtoeol();
	refresh();
	retval = ((c = getchar()) == 'y' || c == 'Y');
	move(Y_PROMPT, X_PROMPT);
	clrtoeol();
	move(y, x);
	return retval;
}

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