crunchgen(1): Fix few spurious warnings.
authorzrj <rimvydas.jasinskas@gmail.com>
Sun, 25 Sep 2016 12:48:16 +0000 (15:48 +0300)
committerzrj <zrj@dragonflybsd.org>
Mon, 26 Sep 2016 06:10:21 +0000 (09:10 +0300)
commitb5302a4ede0fc6c5a91138495c2841a2875d5dc0
treed7e6204ab297fa0b7cb691aaab762b039c793c9e
parentf93adcf640dccf1102ee15b6ae3bfe1f87c473e5
crunchgen(1): Fix few spurious warnings.

Just add prototypes to help compiler detecting real bugs and not
pollute build logs with false positives.

Note: made crunch_help() static, seems to be fine.
usr.bin/crunch/crunchgen/crunched_main.c
usr.bin/crunch/crunchgen/crunchgen.c