ip_null_proc 5673 ext/tk/tcltklib.c Tcl_CreateObjCommand(ip, "ruby", ip_null_proc, ip_null_proc 5675 ext/tk/tcltklib.c Tcl_CreateObjCommand(ip, "ruby_eval", ip_null_proc, ip_null_proc 5677 ext/tk/tcltklib.c Tcl_CreateObjCommand(ip, "ruby_cmd", ip_null_proc, ip_null_proc 5680 ext/tk/tcltklib.c Tcl_CreateCommand(ip, "ruby", ip_null_proc, ip_null_proc 5682 ext/tk/tcltklib.c Tcl_CreateCommand(ip, "ruby_eval", ip_null_proc, ip_null_proc 5684 ext/tk/tcltklib.c Tcl_CreateCommand(ip, "ruby_cmd", ip_null_proc,