Hello, I just noticed that CLISP 2.35 has integrated the RTLD_GLOBAL patch and consequently CFFI now works with CLISP out of the box. Passes all tests on Win32, Linux/x86 and Darwin/ppc32. Updated CFFI's webpage, the implementation status table is getting greener and greener. :-) -- Luís Oliveira http://student.dei.uc.pt/~lmoliv/ Equipa Portuguesa do Translation Project http://www.iro.umontreal.ca/translation/registry.cgi?team=pt