Mercurial > hg > Applications > mh

comparison sbr/getanswer.c @ 0:bce86c4163a3

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Initial revision
author kono
date Mon, 18 Apr 2005 23:46:02 +0900
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-1:000000000000 0:bce86c4163a3
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 }