cleanup, add manual page
[unix-history] / usr / src / games / robots / query.c
/*
* Copyright (c) 1980 Regents of the University of California.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by the University of California, Berkeley. The name of the
* University may not 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 MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/
#ifndef lint
static char sccsid[] = "@(#)query.c 5.3 (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;
}