From 47d030b0ab9adf502451ef1558eeca50e67063c0 Mon Sep 17 00:00:00 2001
From: rpj <rpj>
Date: Sat, 12 Mar 2005 23:00:53 +0000
Subject: New design for pthread_once (with cancelability); ABI change

---
 implement.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'implement.h')

diff --git a/implement.h b/implement.h
index 5ba9260..abba13c 100644
--- a/implement.h
+++ b/implement.h
@@ -318,6 +318,11 @@ struct pthread_rwlockattr_t_
   int pshared;
 };
 
+enum ptw32_once_state {
+  PTW32_ONCE_CLEAR     = 0x0,
+  PTW32_ONCE_DONE      = 0x1,
+  PTW32_ONCE_CANCELLED = 0x2
+};
 
 typedef struct {
   pthread_cond_t cond;
@@ -478,7 +483,7 @@ extern CRITICAL_SECTION ptw32_cond_list_lock;
 extern CRITICAL_SECTION ptw32_cond_test_init_lock;
 extern CRITICAL_SECTION ptw32_rwlock_test_init_lock;
 extern CRITICAL_SECTION ptw32_spinlock_test_init_lock;
-extern ptw32_once_control_t ptw32_once_control;
+extern CRITICAL_SECTION ptw32_once_event_lock;
 
 #ifdef _UWIN
 extern int pthread_count;
-- 
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