pub unsafe extern "C" fn IMPutSlotSymbol(
arg1: *mut InstanceModifier,
arg2: *const c_char,
arg3: *const c_char,
) -> PutSlotErrorpub unsafe extern "C" fn IMPutSlotSymbol(
arg1: *mut InstanceModifier,
arg2: *const c_char,
arg3: *const c_char,
) -> PutSlotError