From 2ba55b1f7f4d476ef7ba85f3f171b6d0881096ab Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Tue, 24 Mar 2020 08:53:55 +0100 Subject: tests: Fix a compile warning on Ubuntu Signed-off-by: Andreas Schneider Reviewed-by: Stefan Metzmacher --- tests/test_fork_thread_deadlock.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'tests') diff --git a/tests/test_fork_thread_deadlock.c b/tests/test_fork_thread_deadlock.c index 7d4d4a7..de54d1e 100644 --- a/tests/test_fork_thread_deadlock.c +++ b/tests/test_fork_thread_deadlock.c @@ -45,8 +45,10 @@ static void test_swrap_signal_handler(int signum) { + ssize_t w; fprintf(stderr, "PID: %u, SIGNUM: %d\n", (unsigned int)getpid(), signum); - write(1, "DEADLOCK?\n", 10); + w = write(1, "DEADLOCK?\n", 10); + fprintf(stderr, "WRITE: %zu\n", w); } static void test_swrap_fork_pthread(void **state) -- cgit