rb_define_alias  1846 array.c            rb_define_alias(rb_cArray,  "size", "length");
rb_define_alias  340 ext/Win32API/Win32API.c     rb_define_alias(cWin32API,  "Call", "call");
rb_define_alias  1267 ext/curses/curses.c     rb_define_alias(mCurses, "crmode", "cbreak");
rb_define_alias  1268 ext/curses/curses.c     rb_define_alias(mCurses, "nocrmode", "nocbreak");
rb_define_alias  5278 ext/win32ole/win32ole.c     rb_define_alias(cWIN32OLE, "ole_method_help", "ole_method");
rb_define_alias  3877 io.c               rb_define_alias(rb_cIO, "to_i", "fileno");
rb_define_alias  509 range.c            rb_define_alias(rb_cRange,  "to_ary", "to_a");