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Annotation of 43BSD/games/robots/query.c, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1980 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  */
                      6: 
                      7: #ifndef lint
                      8: static char sccsid[] = "@(#)query.c    5.1 (Berkeley) 5/30/85";
                      9: #endif not lint
                     10: 
                     11: # include      "robots.h"
                     12: 
                     13: /*
                     14:  * query:
                     15:  *     Ask a question and get a yes or no answer.  Default is "no".
                     16:  */
                     17: query(prompt)
                     18: char   *prompt;
                     19: {
                     20:        register int    c, retval;
                     21:        register int    y, x;
                     22: 
                     23:        getyx(stdscr, y, x);
                     24:        move(Y_PROMPT, X_PROMPT);
                     25:        addstr(prompt);
                     26:        clrtoeol();
                     27:        refresh();
                     28:        retval = ((c = getchar()) == 'y' || c == 'Y');
                     29:        move(Y_PROMPT, X_PROMPT);
                     30:        clrtoeol();
                     31:        move(y, x);
                     32:        return retval;
                     33: }

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