.gdbinit: expand RBASIC macro for old gdb on mac
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
.gdbinit: expand RBASIC macro for old gdb on mac
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e