git: mille(6): minor nits

[Eitan Adler]

commit 280ba0e6038b5c3e9ed0cc83bd855afafd386b1c
Author: Eitan Adler <lists at eitanadler.com>
Date:   Fri Feb 16 00:13:08 2018 -0800

    mille(6): minor nits
    
    - adding missing header
    - remove unused variable
    - static where possible
    
    Reviewed-by:	zrj

Summary of changes:
 games/mille/extern.c | 2 +-
 games/mille/move.c   | 4 ----
 games/mille/save.c   | 1 +
 3 files changed, 2 insertions(+), 5 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/280ba0e6038b5c3e9ed0cc83bd855afafd386b1c


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