ecl lisp + with-pointer-to-vector-data

[Stardom]

In the file socket-methods.lisp , and probably others, with-pointer-to-vector-data incorrectly handles the ub8-sarray type, because in cffi-ecl the definition uses si:make-foreign-data-from-array, which cannot handle creating arrays from this type. Its rather limited so instead I used (foreign-alloc :uchar :initial-contents vector) and now only 7 tests fail, none which involve this bug.

[Stardom (seth-tewebs)]

Oh, and i got it to build on ecl by building ecl with uint64 support and changing the cffi source code to convert :long-long to :uint64-t for ecl and uint64_t for the c version.