K 10
svn:author
V 6
jlemon
K 8
svn:date
V 27
2001-10-25T04:51:37.000000Z
K 7
svn:log
V 157
cnclose() can potentially race against itself.  To avoid vn_close() races,
NULL-out cnd_vp before calling the latter, as it may block.

Submitted by: dillon

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