oetiker/rrdtool-1.x — pull request #402 by julthomas (2013-06-25 13:12:41+00:00)
Title: Related to  37d3050 "Added imginfo format check"

Hi Tobi,

Here is a pull request made consecutives to recent commit 37d3050 "Added imginfo format check" :

* Add prototype for bad_format_imginfo
* Allow empty imginfo string format

Best regards,
Julien