calls with zero arguments can be substituted. aliasing in .def
file has no effect for static library. [ruby-core:41370]
[Bug#5681]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/missing.h: don't substitute "close", etc. here.
* include/ruby/ruby.h: include ruby/subst.h at last.
This prevents substituting "close" in unitstd.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e