From b87cbe8486a2799a137c8100afaa05b352bb0ccf Mon Sep 17 00:00:00 2001
From: Sami Kerola
Date: Wed, 4 Apr 2012 19:39:15 +0200
Subject: text-utils: verify writing to streams was successful

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
 text-utils/ul.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'text-utils/ul.c')

diff --git a/text-utils/ul.c b/text-utils/ul.c
index 6132166d0..c15e48091 100644
--- a/text-utils/ul.c
+++ b/text-utils/ul.c
@@ -54,6 +54,7 @@
 #include "xalloc.h"
 #include "widechar.h"
 #include "c.h"
+#include "closestream.h"
 
 #ifdef HAVE_WIDECHAR
 /* Output an ASCII character as a wide character */
@@ -162,6 +163,7 @@ int main(int argc, char **argv)
 	setlocale(LC_ALL, "");
 	bindtextdomain(PACKAGE, LOCALEDIR);
 	textdomain(PACKAGE);
+	atexit(close_stdout);
 
 	signal(SIGINT, sig_handler);
 	signal(SIGTERM, sig_handler);
@@ -231,9 +233,6 @@ int main(int argc, char **argv)
 			filter(f);
 			fclose(f);
 		}
-	if (ferror(stdout) || fclose(stdout))
-		return EXIT_FAILURE;
-
 	free(obuf);
 	return EXIT_SUCCESS;
 }
-- 
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