*) Introduce type-safe STACKs. This will almost certainly break lots of code
that links with OpenSSL (well at least cause lots of warnings), but fear
not: the conversion is trivial, and it eliminates loads of evil casts. A
*) Introduce type-safe STACKs. This will almost certainly break lots of code
that links with OpenSSL (well at least cause lots of warnings), but fear
not: the conversion is trivial, and it eliminates loads of evil casts. A