Use explicit idiom when testing the result of strcmp() and strncmp().
authorkrw <krw@openbsd.org>
Thu, 21 Jul 2016 09:58:55 +0000 (09:58 +0000)
committerkrw <krw@openbsd.org>
Thu, 21 Jul 2016 09:58:55 +0000 (09:58 +0000)
commitb655273e1f325acc96d9733a09123176769d9166
tree47da5e3815d732ebf41b900bfc52025633b4a0f6
parent6ce433c88543a800d080e35114c8e6145cc851a3
Use explicit idiom when testing the result of strcmp() and strncmp().
i.e. == 0 and != 0 as appropriate. No intentional functional change.

Suggested by & ok tom@
sbin/dhclient/dhclient.c
sbin/dhclient/dispatch.c
sbin/dhclient/kroute.c