[unix-history] / usr / src / games / robots / query.c

/*
 * Copyright (c) 1980, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)query.c	8.1 (Berkeley) %G%";
#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;
}
Commit	Line	Data
dcacd52b	1	/*
17914cb4 KB	2	* Copyright (c) 1980, 1993
17914cb4 KB	3	* The Regents of the University of California. All rights reserved.
4cd7a139	4	*
abde58c2	5	* %sccs.include.redist.c%
dcacd52b KM	6	*/
	7
	8	#ifndef lint
17914cb4	9	static char sccsid[] = "@(#)query.c 8.1 (Berkeley) %G%";
4cd7a139	10	#endif /* not lint */
dcacd52b KM	11
	12	# include "robots.h"
	13
	14	/*
	15	* query:
	16	* Ask a question and get a yes or no answer. Default is "no".
	17	*/
	18	query(prompt)
	19	char *prompt;
	20	{
	21	register int c, retval;
	22	register int y, x;
	23
	24	getyx(stdscr, y, x);
	25	move(Y_PROMPT, X_PROMPT);
	26	addstr(prompt);
	27	clrtoeol();
	28	refresh();
	29	retval = ((c = getchar()) == 'y' \|\| c == 'Y');
	30	move(Y_PROMPT, X_PROMPT);
	31	clrtoeol();
	32	move(y, x);
	33	return retval;
	34	}