From: stephane Letz Subject: Using C from Lisp Date: Message-ID: <letz-0410951405450001@macsteph.grame.fr>
Hi, I'm trying to interface C code to Franz ACL 2.0. I need to access and manipulate C structures through pointers in Lisp. What is the C-type I must use to communicate with the C code? I 'would like also to access some field of the structure in Lisp . Should I define a C-structures in Lisp before with (define-cstruct ...) ? Thanks in advance Stephane Letz