K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2013-03-15T00:05:50.384215Z
K 7
svn:log
V 265
Replace our (un)vis(1) commands with implementations from NetBSD to
match our import of the (un)vis(3) APIs.

This adds support for multibyte encoding and the -h and -m flags which
support HTTP and MIME encoding respectively.

PR:		bin/175418
Obtained from:	NetBSD

END