hzeller/gmrender-resurrect — pull request #23 by Guzoft (2013-06-22 18:11:42+00:00)
Title: Made process_cmdline() gboolean

We already discussed this one once. The process_cmdline() function is a typical example of a boolean function. It's called only from within main.c.
I made it gboolean, since that's used elsewhere in the code.