readline/extconf.rb: rl_hook_func_t
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by nobu (Nobuyoshi Nakada) about 10 years ago
readline/extconf.rb: rl_hook_func_t
[ruby-dev:48089] [Bug #9702]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e