Tailor the linebreaking algorithm.

[gnulib.git] / lib / closeout.c

diff --git a/lib/closeout.c b/lib/closeout.c
index f298d4b..69ddb8b 100644 (file)
--- a/lib/closeout.c
+++ b/lib/closeout.c
@@ -1,12 +1,12 @@
-/* Close standard output, exiting with a diagnostic on error.
+/* Close standard output and standard error, exiting with a diagnostic on error.
 
    Copyright (C) 1998, 1999, 2000, 2001, 2002, 2004, 2006 Free
    Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,12 +14,9 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include "closeout.h"
 
@@ -48,6 +45,8 @@ close_stdout_set_file_name (const char *file)
 /* Close standard output.  On error, issue a diagnostic and _exit
    with status 'exit_failure'.
 
+   Also close standard error.  On error, _exit with status 'exit_failure'.
+
    Since close_stdout is commonly registered via 'atexit', POSIX
    and the C standard both say that it should not call 'exit',
    because the behavior is undefined if 'exit' is called more than
@@ -80,4 +79,7 @@ close_stdout (void)
 
       _exit (exit_failure);
     }
+
+   if (close_stream (stderr) != 0)
+     _exit (exit_failure);
 }