Re: msvcrt: invoke invalid_handler in _wcscpy_s

[Piotr Caban]

On 08/02/13 20:08, Daniel Lehman wrote:
> - if(!MSVCRT_CHECK_PMT(wcDest))
> - {
> -
>    *MSVCRT__errno() = MSVCRT_EINVAL;
>     return MSVCRT_EINVAL;
> - }

The MSVCRT_CHECK_PMT macro sets the errno value. There's also 
MSVCRT_CHECK_PMT_ERR macro if you need to set different error.