define-external

[syntax] define-external qualifiers (name (argtype var) ...) rettype body ...)

[syntax] define-external name type [init]

Chicken: define a Scheme procedure/variable that is visible from C. See also foreign-callback-wrapper.

[syntax] define-external name parameters options

STk: binds foreign procedore to name. See also external-exists?, c-string->string.

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