Print usage if nothing todo.
authorRoy Marples <roy@marples.name>
Mon, 29 Sep 2014 09:54:17 +0000 (09:54 +0000)
committerRoy Marples <roy@marples.name>
Mon, 29 Sep 2014 09:54:17 +0000 (09:54 +0000)
commit2878cc3d54d9ac2a765bdb3fd16cd9ae84376808
tree76cc682329a94d7df01f173a088bcf82272783cd
parenta3b8c2820b3a113993485f021c1a81841b0c2068
Print usage if nothing todo.
arguement -> data in man page.
src/dhcpcd-decode/dhcpcd-decode.8
src/dhcpcd-decode/dhcpcd-decode.c