Spinlocks and barriers fixed and working. Beta level.

	* spin.c: Revamped and working; included static initialiser.
	* barrier.c: Likewise.
	* condvar.c: Macro constant change; inline auto init routine.
	* mutex.c: Likewise.
	* rwlock.c: Likewise.
	* private.c: Add support for spinlock initialiser.
	* global.c: Likewise.
	* implement.h: Likewise.
	* pthread.h (PTHREAD_SPINLOCK_INITIALIZER): Fix typo.

tests/ChangeLog:
	* spin3.c: Changed test and fixed.
	* spin4.c: Fixed.
	* barrier3.c: Fixed.
	* barrier4.c: Fixed.

1 files changed, 6 insertions, 0 deletions

diff --git a/global.c b/global.c
index 9291949..92ea8da 100644
--- a/global.c
+++ b/global.c
@@ -52,6 +52,12 @@ CRITICAL_SECTION ptw32_cond_test_init_lock;
  */
 CRITICAL_SECTION ptw32_rwlock_test_init_lock;
 
+/*
+ * Global lock for testing internal state of PTHREAD_SPINLOCK_INITIALIZER
+ * created spin locks.
+ */
+CRITICAL_SECTION ptw32_spinlock_test_init_lock;
+
 #ifdef _UWIN
 /*
  * Keep a count of the number of threads.