pub unsafe extern "C" fn Tcl_SetNamespaceUnknownHandler(
interp: *mut Tcl_Interp,
nsPtr: *mut Tcl_Namespace,
handlerPtr: *mut Tcl_Obj,
) -> c_intpub unsafe extern "C" fn Tcl_SetNamespaceUnknownHandler(
interp: *mut Tcl_Interp,
nsPtr: *mut Tcl_Namespace,
handlerPtr: *mut Tcl_Obj,
) -> c_int