4111 wcwidth() still not right for some characters
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Gordon Ross <gordon.ross@nexenta.com>
Approved by: Dan McDonald <danmcd@nexenta.com>
	[illumos-gate merge]

commit 33cf071bf2879e2693faa899bc1c16776dcbf897
    4111 wcwidth() still not right for some characters