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Annotation of 43BSD/contrib/mh/sbr/getanswer.c, revision 1.1.1.1

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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