23 lines
401 B
C
23 lines
401 B
C
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/*
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* Copyright (C) Ruslan Ermilov
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* Copyright (C) Nginx, Inc.
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*/
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#ifndef _NGX_RWLOCK_H_INCLUDED_
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#define _NGX_RWLOCK_H_INCLUDED_
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#include <ngx_config.h>
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#include <ngx_core.h>
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void ngx_rwlock_wlock(ngx_atomic_t *lock);
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void ngx_rwlock_rlock(ngx_atomic_t *lock);
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void ngx_rwlock_unlock(ngx_atomic_t *lock);
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void ngx_rwlock_downgrade(ngx_atomic_t *lock);
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#endif /* _NGX_RWLOCK_H_INCLUDED_ */
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