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authorFrédéric Bérat <fberat@redhat.com>2023-06-01 12:40:05 -0400
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2023-06-01 12:40:05 -0400
commit026a84a54d3b6c23b999b793e2a6f8ecd211e3b8 (patch)
treea2d31c6c98b1de645aee08e9f8d907ec1961bd7d /sysdeps/pthread/tst-signal2.c
parenta8c888997845c5192e446176374c2e13bb3e2195 (diff)
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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>
Diffstat (limited to 'sysdeps/pthread/tst-signal2.c')
-rw-r--r--sysdeps/pthread/tst-signal2.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/pthread/tst-signal2.c b/sysdeps/pthread/tst-signal2.c
index dfe7d9f64a..15b7747877 100644
--- a/sysdeps/pthread/tst-signal2.c
+++ b/sysdeps/pthread/tst-signal2.c
@@ -25,6 +25,7 @@
 #include <sys/wait.h>
 #include <string.h>
 
+#include <support/xunistd.h>
 
 static sigset_t ss;
 static pthread_barrier_t *b;
@@ -111,7 +112,7 @@ do_test (void)
 
   int i;
   for (i = 0; i < 20; ++i)
-    write (fd, "foobar xyzzy", 12);
+    xwrite (fd, "foobar xyzzy", 12);
 
   b = mmap (NULL, sizeof (pthread_barrier_t), PROT_READ | PROT_WRITE,
 	    MAP_SHARED, fd, 0);