From 14699b6e371fa2dae3a989c9b1ead4f23a285545 Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Thu, 23 Jun 2016 11:00:00 +0200
Subject: test-skeleton.c: Add write_message function

---
 test-skeleton.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'test-skeleton.c')

diff --git a/test-skeleton.c b/test-skeleton.c
index a9ad4ab7e9..49808b3d85 100644
--- a/test-skeleton.c
+++ b/test-skeleton.c
@@ -115,6 +115,16 @@ xrealloc (void *p, size_t n)
   return p;
 }
 
+/* Write a message to standard output.  Can be used in signal
+   handlers.  */
+static void
+__attribute__ ((unused))
+write_message (const char *message)
+{
+  ssize_t unused __attribute__ ((unused));
+  unused = write (STDOUT_FILENO, message, strlen (message));
+}
+
 /* List of temporary files.  */
 struct temp_name_list
 {
-- 
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