gpioget: move printing the help message to a separate function
authorBartosz Golaszewski <bartekgola@gmail.com>
Fri, 6 Jan 2017 15:29:15 +0000 (16:29 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Fri, 6 Jan 2017 15:29:15 +0000 (16:29 +0100)
commitccb98d37dee295ff34a220a52acbc41fc6c66f1c
treecf0790d92e4bc85d2839b51838ea3076d9200959
parent91bb5bd0fc5f53d9bf4edb389744b029f9dcf0f9
gpioget: move printing the help message to a separate function

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
gpioget.c