window(1): Add some format safety.
commit1ab5e7ebcad803de80a4a1f8e68992af39a866cd
authorzrj <rimvydas.jasinskas@gmail.com>
Tue, 30 Jan 2018 19:50:13 +0000 (30 21:50 +0200)
committerzrj <zrj@dragonflybsd.org>
Fri, 2 Feb 2018 11:58:04 +0000 (2 13:58 +0200)
treefa0c7f772027dc245f5119ad462208adccc0d91b
parent942d889d9e73d37475d373560da22e3ea9b8c773
window(1): Add some format safety.

While there, add some FALLTHROUGH too.
usr.bin/window/cmd.c
usr.bin/window/parser1.c
usr.bin/window/parser3.c
usr.bin/window/scanner.c
usr.bin/window/ttzapple.c
usr.bin/window/wwenviron.c