pub unsafe extern "C" fn Tcl_CreateTrace(
interp: *mut Tcl_Interp,
level: c_int,
_proc: *mut Tcl_CmdTraceProc,
clientData: ClientData,
) -> Tcl_Tracepub unsafe extern "C" fn Tcl_CreateTrace(
interp: *mut Tcl_Interp,
level: c_int,
_proc: *mut Tcl_CmdTraceProc,
clientData: ClientData,
) -> Tcl_Trace