K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2015-12-30T23:25:45.116528Z
K 7
svn:log
V 148
MFC: r292846, r292847, r292849

Restore dryrun support for pw groupmod
Remove useless assignement of linelen
Simplify code for parsing extra groups

END