[Openmcl-devel] Tutorial on external call

Adlai Chandrasekhar munchking at gmail.com
Fri Feb 26 20:33:59 UTC 2010


On Fri, 26 Feb 2010, Mathieu Suen wrote:
> (external-call "_uc_uc_test" :unsigned-byte -567 :unsigned-byte)

-567 is not an UNSIGNED-BYTE, emphasis on "un". Unsigned bytes have to be positive.

See http://www.lispworks.com/documentation/HyperSpec/Body/t_unsgn_.htm

Adlai



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