mruby/mruby — pull request #1650 by cremno (2014-01-07 17:18:11+00:00)
Title: string.c: remove str_mod_check

Clang 3.4 emits '-Wunused-function' - and it's really unused!
But according to the description this seems to be a bug:

>Warn whenever a static function is declared but not defined or
>a __non-inline static__ function is unused. This warning is enabled by
-Wall.

Source:

--

So should it be removed?