On Mon, 2006-10-16 at 00:22 +0200, Juan Jose Garcia-Ripoll wrote: > 2006/10/15, Yaroslav Kavenchuk <[EMAIL PROTECTED]>: > > Why in %mem-ref/%mem-set is used > > (+ offset type-size) > > instead of > > (* offset type-size)? > > I don't know. It looks like a bug, but this is a part of cffi-ecl.lsp > which I still have not revised: I only changed convert-foreign-type to > cffi-type->ecl.type
I don't understand exactly what SI:FOREIGN-DATA-RECAST is for here, but the OFFSET argument to %MEM-REF is a raw byte offset, not an element count, so adding it to the base pointer instead of multiplying it by the size seems like a reasonable thing to do here. Luís, it looks like this was added in the patch "Updated ECL Support" about a year ago---do you remember why? James _______________________________________________ cffi-devel mailing list cffi-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel
