Follow cl-ffi d130839: arguments of the wrong kind are type-errors
The API reference, Errors and Strings say that cl-ffi's functions declaim
the full domain of their arguments, so that an encoding cl-ffi does not
know, given as :encoding, or a keyword given as a struct type, is a
type-error from SBCL's check, whose message Strings quotes.
The pages describe cl-ffi on SBCL alone. Platforms and Testing loses
the notes on CCL's errno, msvcrt, strings and garbage collector, and
runs the suite with plain stift test; Memory, Functions and Callbacks,
Libraries and Saved Images and the rest drop their CCL passages.
Home, getting started, a page for cffi's users, types, memory, functions
and callbacks, strings, libraries and saved images, errors, the API
reference, and platforms and testing, with a sidebar.
