[PATCH] cygwin: Declare pthread_rwlock_timedrdlock, pthread_rwlock_timedwrlock

[Yaakov Selkowitz]

These were added in commit 8128f5482f2b1889e2336488e9d45a33c9972d11 but
without their public declarations.

Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
---
 winsup/cygwin/include/pthread.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/winsup/cygwin/include/pthread.h b/winsup/cygwin/include/pthread.h
index 6d3bfd0eb..3dfc2bc80 100644
--- a/winsup/cygwin/include/pthread.h
+++ b/winsup/cygwin/include/pthread.h
@@ -191,8 +191,12 @@ int pthread_spin_unlock (pthread_spinlock_t *);
 int pthread_rwlock_destroy (pthread_rwlock_t *rwlock);
 int pthread_rwlock_init (pthread_rwlock_t *rwlock, const pthread_rwlockattr_t *attr);
 int pthread_rwlock_rdlock (pthread_rwlock_t *rwlock);
+int pthread_rwlock_timedrdlock (pthread_rwlock_t *rwlock,
+				const struct timespec *abstime);
 int pthread_rwlock_tryrdlock (pthread_rwlock_t *rwlock);
 int pthread_rwlock_wrlock (pthread_rwlock_t *rwlock);
+int pthread_rwlock_timedwrlock (pthread_rwlock_t *rwlock,
+				const struct timespec *abstime);
 int pthread_rwlock_trywrlock (pthread_rwlock_t *rwlock);
 int pthread_rwlock_unlock (pthread_rwlock_t *rwlock);
 int pthread_rwlockattr_init (pthread_rwlockattr_t *rwlockattr);
-- 
2.15.1