telnet: fix minor style violation
authorPhilip Paeps <philip@FreeBSD.org>
Wed, 10 Jul 2019 22:36:14 +0000 (22:36 +0000)
committerPhilip Paeps <philip@FreeBSD.org>
Wed, 10 Jul 2019 22:36:14 +0000 (22:36 +0000)
commit6071f00ffe4c7f85171aef64dfc440dede8d511d
tree70a3929b45e60a74c7bd33ae56705137d3e11bb6
parentf6ccd325fccc6128aca6fdf764aa70161b30c66b
telnet: fix minor style violation

While here also fix a very unlikely NULL pointer dereference.

Submitted by: Shawn Webb <shawn.webb@hardenedbsd.org>
contrib/telnet/telnet/commands.c