Mercurial > hg > octave-kai > gnulib-hg
diff lib/long-options.c @ 1199:e7da0dec4cd2
(parse_long_options): Check for write error to stdout before exiting.
| author | Jim Meyering <jim@meyering.net> |
|---|---|
| date | Sun, 04 Jan 1998 22:43:44 +0000 (1998-01-04) |
| parents | 3bee11a1c21d |
| children | 9ad625a30b7d |
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--- a/lib/long-options.c +++ b/lib/long-options.c @@ -1,5 +1,5 @@ /* Utility to accept --help and --version options as unobtrusively as possible. - Copyright (C) 1993, 1994 Free Software Foundation, Inc. + Copyright (C) 1993, 1994, 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 @@ -18,11 +18,12 @@ /* Written by Jim Meyering. */ #ifdef HAVE_CONFIG_H -#include <config.h> +# include <config.h> #endif #include <stdio.h> #include <getopt.h> +#include "closeout.h" #include "long-options.h" static struct option const long_options[] = @@ -62,6 +63,8 @@ case 'v': printf ("%s (%s) %s\n", command_name, package, version); + close_stdout (); /* FIXME: output failure exit status + should be settable via an arg. */ exit (0); default: