K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2016-05-06T16:41:23.955938Z
K 7
svn:log
V 272
bitset: introduce helpers to allocate a bitset at runtime

Introduce some new helpers to declare and allocate a dynamic bitset, whose
size is not a constant.

Sponsored by:		Citrix Systems R&D
Reviewed by:		kib jhb
Differential revision:	https://reviews.freebsd.org/D6226

END