wldap32: Write-strings warning fix

[Hans Leidekker]

On Friday 11 August 2006 00:58, Andrew Talbot wrote:

> -INT CDECL ber_printf(BerElement*,PCHAR,...);
> +INT CDECL ber_printf(BerElement*,LPCSTR,...);

This is an API defined by Microsoft, we can't change
its prototype.

 -Hans