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Annotation of 43BSD/contrib/mh/sbr/getanswer.c, revision 1.1

1.1     ! root        1: /* getanswer.c - get a yes/no answer from the user */
        !             2: 
        !             3: #include "../h/mh.h"
        !             4: #include <stdio.h>
        !             5: 
        !             6: 
        !             7: int     getanswer (prompt)
        !             8: register char   *prompt;
        !             9: {
        !            10:     static int  interactive = NOTOK;
        !            11: 
        !            12:     if (interactive < OK)
        !            13:        interactive = isatty (fileno (stdin)) ? DONE : OK;
        !            14: 
        !            15:     return (interactive ? gans (prompt, anoyes) : DONE);
        !            16: }

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