(main, usage): Check for write error to stdout before exiting.

Include "closeout.h".

1 files changed, 4 insertions, 1 deletions

diff --git a/src/mknod.c b/src/mknod.c
index d2292f7f5..1233a15e6 100644
--- a/src/mknod.c
+++ b/src/mknod.c
@@ -1,5 +1,5 @@
 /* mknod -- make special files
-   Copyright (C) 90, 91, 95, 96, 1997 Free Software Foundation, Inc.
+   Copyright (C) 90, 91, 95, 96, 97, 1998 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -34,6 +34,7 @@
 
 #include "system.h"
 #include "modechange.h"
+#include "closeout.h"
 #include "error.h"
 #include "xstrtol.h"
 
@@ -77,6 +78,7 @@ MAJOR MINOR are forbidden for TYPE p, mandatory otherwise.  TYPE may be:\n\
   p      create a FIFO\n\
 "));
       puts (_("\nReport bugs to <fileutils-bugs@gnu.org>."));
+      close_stdout ();
     }
   exit (status);
 }
@@ -116,6 +118,7 @@ main (int argc, char **argv)
   if (show_version)
     {
       printf ("mknod (%s) %s\n", GNU_PACKAGE, VERSION);
+      close_stdout ();
       exit (0);
     }