K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2012-01-22T11:15:48.846972Z
K 7
svn:log
V 154
The sys/uio.h header is needed only for readv(2), preadv(2), writev(2) and
pwritev(2). Document it more precisely.

Reviewed by:	jilles
MFC after:	3 days

END