1 /* 2 * Copyright (c) 1980 Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are permitted 6 * provided that this notice is preserved and that due credit is given 7 * to the University of California at Berkeley. The name of the University 8 * may not be used to endorse or promote products derived from this 9 * software without specific prior written permission. This software 10 * is provided ``as is'' without express or implied warranty. 11 */ 12 13 #ifndef lint 14 static char sccsid[] = "@(#)query.c 5.2 (Berkeley) 03/09/88"; 15 #endif /* not lint */ 16 17 # include "robots.h" 18 19 /* 20 * query: 21 * Ask a question and get a yes or no answer. Default is "no". 22 */ 23 query(prompt) 24 char *prompt; 25 { 26 register int c, retval; 27 register int y, x; 28 29 getyx(stdscr, y, x); 30 move(Y_PROMPT, X_PROMPT); 31 addstr(prompt); 32 clrtoeol(); 33 refresh(); 34 retval = ((c = getchar()) == 'y' || c == 'Y'); 35 move(Y_PROMPT, X_PROMPT); 36 clrtoeol(); 37 move(y, x); 38 return retval; 39 } 40