rs(1): Staticize.
authorzrj <rimvydas.jasinskas@gmail.com>
Wed, 31 Jan 2018 12:02:08 +0000 (14:02 +0200)
committerzrj <zrj@dragonflybsd.org>
Fri, 2 Feb 2018 11:58:26 +0000 (13:58 +0200)
commitf6a835ba7d8ebe2ac71cffce16fa606b04d00776
treef6e6114e8640997f0307e38f57242301bc187d53
parent87225b7485fad87787ad6936bb99f77b0218d3b2
rs(1): Staticize.

While there, add few fallthrough.
usr.bin/rs/rs.c