1 files changed, 28 insertions, 22 deletions
diff --git a/test/test-unsigaction.c b/test/test-unsigaction.c
index 1a5e4b26..8c6c7f41 100644
--- a/test/test-unsigaction.c
+++ b/test/test-unsigaction.c
@@ -1,25 +1,31 @@
-#include <signal.h> /* sigemptyset(), sigaction(), kill(), SIGUSR1 */
-#include <stdlib.h> /* exit() */
-#include <unistd.h> /* getpid() */
-#include <errno.h> /* errno */
-#include <stdio.h> /* fprintf() */
-
-static void mysig_handler(int sig)
-{
-	exit(2);
+#include <signal.h>          /* sigemptyset(), sigaction(), kill(), SIGUSR1 */
+#include <stdlib.h>                                               /* exit() */
+#include <unistd.h>                                             /* getpid() */
+#include <errno.h>                                                 /* errno */
+#include <stdio.h>                                             /* fprintf() */
+
+static void mysig_handler(int sig) {
+
+  exit(2);
+
 }
 
-int main()
-{
-	/* setup sig handler */
-	struct sigaction sa;
-       	sa.sa_handler = mysig_handler;
-	sigemptyset(&sa.sa_mask);
-        sa.sa_flags = 0;	
-	if (sigaction(SIGCHLD, &sa, NULL)) {
-		fprintf(stderr, "could not set signal handler %d, aborted\n", errno);
-		exit(1);
-	}
-	kill(getpid(), SIGCHLD);
-	return 0;
+int main() {
+
+  /* setup sig handler */
+  struct sigaction sa;
+  sa.sa_handler = mysig_handler;
+  sigemptyset(&sa.sa_mask);
+  sa.sa_flags = 0;
+  if (sigaction(SIGCHLD, &sa, NULL)) {
+
+    fprintf(stderr, "could not set signal handler %d, aborted\n", errno);
+    exit(1);
+
+  }
+
+  kill(getpid(), SIGCHLD);
+  return 0;
+
 }
+