cleanup: explicitly mark unused parameters (-Wunused-parameter)

[urcu.git] / tests / regression / test_urcu_fork.c

diff --git a/tests/regression/test_urcu_fork.c b/tests/regression/test_urcu_fork.c
index f61420168b9005c92226760bf2a7c98356de5f77..b6f94f55738de8fd8aad241f98b5e3317b99b00c 100644 (file)
--- a/tests/regression/test_urcu_fork.c
+++ b/tests/regression/test_urcu_fork.c
@@ -20,8 +20,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _GNU_SOURCE
-#include "config.h"
 #include <stdio.h>
 #include <pthread.h>
 #include <stdlib.h>
@@ -165,7 +163,7 @@ static int do_fork(const char *execname)
        }
 }
 
-int main(int argc, char **argv)
+int main(int argc __attribute__((unused)), char **argv)
 {
        unsigned int i;