Heiko Schroeter <[EMAIL PROTECTED]> writes: > /* available types */ > GSL_VAR const gsl_interp_type * gsl_interp_cspline;
> (defctype gsl-cspline :pointer) <--- trouble > > (defcfun "gsl_spline_alloc" :pointer > (ptr :pointer) > (n :int)) > (defparameter *gsl-spline-alloc* (gsl-spline-alloc gsl-cspline 10)) It looks like "gsl_interp_cspline" is a global variable, not a type, so you probably want to be doing something like: (defcvar "gsl_interp_cspline" :pointer) That should define a symbol macro *GSL-INTERP-CSPLINE* that will get the value of that C variable as a foreign pointer (I must admit, it seems a little weird to me to name the symbol macro with the special variable naming convention, since it's not actually special...) James _______________________________________________ cffi-devel mailing list cffi-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel
