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$NetBSD: patch-aa,v 1.13 2005/11/08 18:05:23 reed Exp $
--- util.c.orig 2005-10-30 12:15:17.000000000 -0800
+++ util.c 2005-10-31 15:55:28.000000000 -0800
@@ -264,7 +264,8 @@
if ((fd1 = open_terminal(&device, O_RDONLY)) >= 0
&& (fd2 = dup(fileno(stdin))) >= 0) {
dialog_state.pipe_input = fdopen(fd2, "r");
- *stdin = *freopen(device, "r", stdin);
+ if (freopen(device, "r", stdin) == 0)
+ dlg_exiterr("cannot open tty-input");
if (fileno(stdin) != 0) /* some functions may read fd #0 */
(void) dup2(fileno(stdin), 0);
}
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