1999-02-21 Ben Elliston <bje@cygnus.com>snap-1999-02-21

	* README: Update.
	* Makefile: New file. Run all tests automatically. Primitive tests
	are run first; more complex tests are run last.
	* count1.c: New test. Validate the thread count.
	* exit2.c: Perform a simpler test.
	* exit3.c: New test. Replaces exit2.c, since exit2.c needs to
	perform simpler checking first.
	* create1.c: Update to use the new testsuite exiting convention.
	* equal1.c: Likewise.
	* mutex1.c: Likewise.
	* mutex2.c: Likewise.
	* once1.c: Likewise.
	* self2.c: Likewise.
	* self3.c: Likewise.
	* tsd1.c: Likewise.

1 files changed, 14 insertions, 3 deletions

diff --git a/tests/mutex1.c b/tests/mutex1.c
index 27e2a82..f1c9240 100644
--- a/tests/mutex1.c
+++ b/tests/mutex1.c
@@ -12,9 +12,20 @@ pthread_mutex_t mutex1;
 int
 main()
 {
-  pthread_mutex_init(&mutex1, NULL);
-  pthread_mutex_lock(&mutex1);
-  pthread_mutex_unlock(&mutex1);
+  if (pthread_mutex_init(&mutex1, NULL) != 0)
+    {
+      return 1;
+    }
+
+  if (pthread_mutex_lock(&mutex1) != 0)
+    {
+      return 1;
+    }
+
+  if (pthread_mutex_unlock(&mutex1) != 0)
+    {
+      return 1;
+    }
 
   return 0;
 }