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authorFlorian Weimer <fweimer@redhat.com>2016-06-23 11:00:00 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-06-23 11:00:36 +0200
commit14699b6e371fa2dae3a989c9b1ead4f23a285545 (patch)
tree9ac34cd89f25d90633870579d92e9874526fe54c /test-skeleton.c
parent4e9bf327ad02ed83bded4011af68613e6b03ab33 (diff)
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test-skeleton.c: Add write_message function
Diffstat (limited to 'test-skeleton.c')
-rw-r--r--test-skeleton.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/test-skeleton.c b/test-skeleton.c
index a9ad4ab7e9c..49808b3d858 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
{