Note that if vp is NULL in cache_enter, a negative entry is created.
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.\" $NetBSD: namecache.9,v 1.10 2004/12/28 19:23:12 wiz Exp $
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.\" $NetBSD: namecache.9,v 1.11 2007/06/25 16:33:50 rumble Exp $
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.\"
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.\" Copyright (c) 2001 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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@ -34,7 +34,7 @@
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd December 28, 2004
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.Dd June 25, 2007
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.Dt NAMECACHE 9
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.Os
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.Sh NAME
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@ -172,6 +172,10 @@ is called with
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pointing to the vnode of the directory to enter and
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.Fa cnp
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pointing to the partially initialised component structure.
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If
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.Fa vp
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is NULL, a negative cache entry is created, specifying that the entry
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does not exist in the file system.
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.Fa cnp-\*[Gt]cn_nameptr
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points to the name of the entry being entered,
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.Fa cnp-\*[Gt]cn_namelen
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