From 026a84a54d3b6c23b999b793e2a6f8ecd211e3b8 Mon Sep 17 00:00:00 2001
From: Frédéric Bérat <fberat@redhat.com>
Date: Thu, 1 Jun 2023 12:40:05 -0400
Subject: tests: replace write by xwrite

Using write without cheks leads to warn unused result when __wur is
enabled.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
---
 libio/bug-ungetc4.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libio/bug-ungetc4.c')

diff --git a/libio/bug-ungetc4.c b/libio/bug-ungetc4.c
index 0bd02a570d..8a05def686 100644
--- a/libio/bug-ungetc4.c
+++ b/libio/bug-ungetc4.c
@@ -18,6 +18,8 @@
 
 #include <stdio.h>
 
+#include <support/xunistd.h>
+
 static void do_prepare (void);
 #define PREPARE(argc, argv) do_prepare ()
 static int do_test (void);
@@ -36,7 +38,7 @@ do_prepare (void)
       printf ("cannot create temporary file: %m\n");
       exit (1);
     }
-  write (fd, pattern, sizeof (pattern) - 1);
+  xwrite (fd, pattern, sizeof (pattern) - 1);
   close (fd);
 }
 
-- 
cgit 1.4.1