Arrange to call close_stdout upon exit. Don't close stdout explicitly.

1 files changed, 3 insertions, 2 deletions

diff --git a/src/unexpand.c b/src/unexpand.c
index 02420fff8..e1485b1ad 100644
--- a/src/unexpand.c
+++ b/src/unexpand.c
@@ -41,6 +41,7 @@
 #include <getopt.h>
 #include <sys/types.h>
 #include "system.h"
+#include "closeout.h"
 
 #include "error.h"
 
@@ -407,6 +408,8 @@ main (int argc, char **argv)
   bindtextdomain (PACKAGE, LOCALEDIR);
   textdomain (PACKAGE);
 
+  atexit (close_stdout);
+
   have_read_stdin = 0;
   exit_status = 0;
   convert_entire_line = 0;
@@ -473,7 +476,5 @@ main (int argc, char **argv)
 
   if (have_read_stdin && fclose (stdin) == EOF)
     error (EXIT_FAILURE, errno, "-");
-  if (fclose (stdout) == EOF)
-    error (EXIT_FAILURE, errno, _("write error"));
   exit (exit_status == 0 ? EXIT_SUCCESS : EXIT_FAILURE);
 }