rb_alias         1731 class.c            rb_alias(klass, rb_intern(name1), rb_intern(name2));
rb_alias         1381 ext/strscan/strscan.c     rb_alias(StringScanner, rb_intern("bol?"), rb_intern("beginning_of_line?"));
rb_alias         1342 ext/tk/tkutil/tkutil.c     rb_alias(klass, key_id, value_id);
rb_alias          394 include/ruby/intern.h void rb_alias(VALUE, ID, ID);
rb_alias         1459 signal.c           rb_alias(rb_eSignal, rb_intern_const("signm"), rb_intern_const("message"));
rb_alias         2495 vm.c           	rb_alias(cbase, SYM2ID(sym1), SYM2ID(sym2));
rb_alias         1596 vm_method.c        rb_alias(mod, rb_to_id(newname), oldid);