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diff src/core/ngx_rwlock.h @ 6101:682d8222c6b1

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Core: read/write locks.
author Ruslan Ermilov <ru@nginx.com>
date Sat, 21 Mar 2015 14:05:08 +0300
parents
children d1816a2696de
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new file mode 100644
--- /dev/null
+++ b/src/core/ngx_rwlock.h
@@ -0,0 +1,21 @@
+
+/*
+ * Copyright (C) Ruslan Ermilov
+ * Copyright (C) Nginx, Inc.
+ */
+
+
+#ifndef _NGX_RWLOCK_H_INCLUDED_
+#define _NGX_RWLOCK_H_INCLUDED_
+
+
+#include <ngx_config.h>
+#include <ngx_core.h>
+
+
+void ngx_rwlock_wlock(ngx_atomic_t *lock);
+void ngx_rwlock_rlock(ngx_atomic_t *lock);
+void ngx_rwlock_unlock(ngx_atomic_t *lock);
+
+
+#endif /* _NGX_RWLOCK_H_INCLUDED_ */