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