CVS commit: src/sys

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Tue Jan 23 10:55:39 UTC 2018

Modified Files:
        src/sys/netinet: icmp6.h
        src/sys/netinet6: icmp6.c

Log Message:
Style, localify, remove XXX when there's no issue, and switch 'extra'
to int.


To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/sys/netinet/icmp6.h
cvs rdiff -u -r1.218 -r1.219 src/sys/netinet6/icmp6.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.