K 10
svn:author
V 3
uqs
K 8
svn:date
V 27
2012-10-21T12:01:11.394488Z
K 7
svn:log
V 161
sbin/fsck: s/perror/perr/ to avoid shadowing

- rename some other vars too
- merge NetBSD license changes

Obtained from:	NetBSD
PR:		bin/139802
Reviewed by:	ed

END