sass/libsass — pull request #572 by am11 (2014-10-27 20:33:12+00:00)
Title: Code: cleanup and analysis warning fixes (#519)

Fixes #519. The details on warnings can be found here: https://gist.github.com/am11/5324b8ffb44f0a599329 https://github.com/sass/libsass/pull/571#issuecomment-60647044.