nptl: Convert tst-sem5 & tst-sem13 to use libsupport

Checked on x86_64-linux-gnu and i686-linux-gnu.

	* nptl/tst-sem5.c: Remove unused headers. Add <support/check.h>.
	(do_test) Use libsupport test macros rather than hand-coded
	conditionals and error messages. Ensure that sem_init returns zero
	rather than not -1. Use <support/test-driver.c> rather than
	test-skeleton.c.

	* nptl/tst-sem13.c: Add <support/check.h>. (do_test) Use libsupport
	test macros rather than hand-coded conditionals and error messages.
	Use <support/test-driver.c> rather than test-skeleton.c.

1 files changed, 10 insertions, 37 deletions

diff --git a/nptl/tst-sem13.c b/nptl/tst-sem13.c
index 1560e91443..28d37ed0cb 100644
--- a/nptl/tst-sem13.c
+++ b/nptl/tst-sem13.c
@@ -4,6 +4,7 @@
 #include <unistd.h>
 #include <pthread.h>
 #include <internaltypes.h>
+#include <support/check.h>
 
 
 static int
@@ -15,61 +16,33 @@ do_test (void)
     struct new_sem ns;
   } u;
 
-  if (sem_init (&u.s, 0, 0) != 0)
-    {
-      puts ("sem_init failed");
-      return 1;
-    }
+  TEST_COMPARE (sem_init (&u.s, 0, 0), 0);
 
   struct timespec ts = { 0, 1000000001 };	/* Invalid.  */
   errno = 0;
-  if (sem_timedwait (&u.s, &ts) >= 0)
-    {
-      puts ("sem_timedwait did not fail");
-      return 1;
-    }
-  if (errno != EINVAL)
-    {
-      perror ("sem_timedwait did not fail with EINVAL");
-      return 1;
-    }
+  TEST_VERIFY_EXIT (sem_timedwait (&u.s, &ts) < 0);
+  TEST_COMPARE (errno, EINVAL);
+
 #if __HAVE_64B_ATOMICS
   unsigned int nwaiters = (u.ns.data >> SEM_NWAITERS_SHIFT);
 #else
   unsigned int nwaiters = u.ns.nwaiters;
 #endif
-  if (nwaiters != 0)
-    {
-      printf ("sem_timedwait modified nwaiters: %d\n", nwaiters);
-      return 1;
-    }
+  TEST_COMPARE (nwaiters, 0);
 
   ts.tv_sec = /* Invalid.  */ -2;
   ts.tv_nsec = 0;
   errno = 0;
-  if (sem_timedwait (&u.s, &ts) >= 0)
-    {
-      puts ("2nd sem_timedwait did not fail");
-      return 1;
-    }
-  if (errno != ETIMEDOUT)
-    {
-      perror ("2nd sem_timedwait did not fail with ETIMEDOUT");
-      return 1;
-    }
+  TEST_VERIFY_EXIT (sem_timedwait (&u.s, &ts) < 0);
+  TEST_COMPARE (errno, ETIMEDOUT);
 #if __HAVE_64B_ATOMICS
   nwaiters = (u.ns.data >> SEM_NWAITERS_SHIFT);
 #else
   nwaiters = u.ns.nwaiters;
 #endif
-  if (nwaiters != 0)
-    {
-      printf ("2nd sem_timedwait modified nwaiters: %d\n", nwaiters);
-      return 1;
-    }
+  TEST_COMPARE (nwaiters, 0);
 
   return 0;
 }
 
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"
+#include <support/test-driver.c>