[macruby-changes] [MacRuby/MacRuby] c3fe46: fix a compile error.

Branch: refs/heads/master Home: https://github.com/MacRuby/MacRuby Commit: c3fe4687026e041a4d0404f8b6dffebc70c86c8c https://github.com/MacRuby/MacRuby/commit/c3fe4687026e041a4d0404f8b6dffebc70... Author: Watson <watson1978@gmail.com> Date: 2011-04-18 (Mon, 18 Apr 2011) Changed paths: M ext/json/rubyext.c Log Message: ----------- fix a compile error.