K 10
svn:author
V 8
lstewart
K 8
svn:date
V 27
2009-09-24T01:58:29.869630Z
K 7
svn:log
V 341
Fix alq_getn such that it no longer uses malloc, which ensures the KPI is safe
to use in all contexts. This change allows the buffer to develop a "hole" at the
end when a wrap occurs, which should significantly improve performance in
situations where the buffer is wrapping frequently. Testing is required.

Sponsored by:	FreeBSD Foundation

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