gpioinfo: improve output format
authorBartosz Golaszewski <bartekgola@gmail.com>
Mon, 9 Jan 2017 13:53:33 +0000 (14:53 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Mon, 9 Jan 2017 13:53:33 +0000 (14:53 +0100)
commit9d21200a0695731b7afb8c6dfb4d75e52ee25b96
tree17fc5f92caa25cba632b75217ee16ce5dc66dac5
parentd2117d98b0e1da37768454ecc8871d0c65bfddb1
gpioinfo: improve output format

Improve the way the information is formatted. The code is still pretty
ugly though.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
gpioinfo.c
tools-common.c
tools-common.h