Sat Sep 10 12:56:13 1999 Ross Johnson <rpj@swan.canberra.edu.au>

        The following code for POSIX read/write locks was contributed
        by Aurelio Medina.

        * implement.h (pthread_rwlock_t_): Add.
        * pthread.h (pthread_rwlock_t): Add.
        (PTHREAD_RWLOCK_INITIALIZER): Add.
        Add rwlock function prototypes.
        * rwlock.c: New module.
        * pthread.def: Add new rwlock functions.
        * private.c (_pthread_processInitialize): initialise
        _pthread_rwlock_test_init_lock critical section.
        * global.c (_pthread_rwlock_test_init_lock): Add.

        * mutex.c (pthread_mutex_destroy): Don't free mutex memory
        if mutex is PTHREAD_MUTEX_INITIALIZER and has not been
        initialised yet.

tests/ChangeLog
Sep 15 1999  Ross Johnson  <rpj@ixobrychus.canberra.edu.au>

        * rwlock1.c: New test.
        * rwlock2.c: New test.
        * rwlock3.c: New test.
        * rwlock4.c: New test.

1 files changed, 3 insertions, 1 deletions

diff --git a/private.c b/private.c
index ede6b14..cd01fe5 100644
--- a/private.c
+++ b/private.c
@@ -77,6 +77,7 @@ _pthread_processInitialize (void)
    */
   InitializeCriticalSection(&_pthread_mutex_test_init_lock);
   InitializeCriticalSection(&_pthread_cond_test_init_lock);
+  InitializeCriticalSection(&_pthread_rwlock_test_init_lock);
 
   return (_pthread_processInitialized);
 
@@ -131,8 +132,9 @@ _pthread_processTerminate (void)
       /* 
        * Destroy the global test and init check locks.
        */
-      DeleteCriticalSection(&_pthread_mutex_test_init_lock);
+      DeleteCriticalSection(&_pthread_rwlock_test_init_lock);
       DeleteCriticalSection(&_pthread_cond_test_init_lock);
+      DeleteCriticalSection(&_pthread_mutex_test_init_lock);
 
       _pthread_processInitialized = FALSE;
     }