Summary:
This can occur and thus malloc will return NULL when line->length is
0. Check for !line->length and return. Very difficult to reproduce, but
I had managed three times, and avoided a crash.
Reviewers: #committers, ajwillia.ms, zmike
Reviewed By: #committers, zmike
Subscribers: cedric, #reviewers, zmike
Tags: #efl
Differential Revision: https://phab.enlightenment.org/D6842
For c source and headers lookup a simple syntax definition.
Use a very simple text processing line by line to tokenise.
Simple but it gets us one step closer to cross-language syntax