** (that is, not void, so any number of arguments is okay.)
*/
-abst_typedef /*@null@*/ struct
+struct s_ctypeList
{
int nelements;
int nspace;
/*@reldef@*/ /*@relnull@*/ ctype *elements;
-} *ctypeList ;
+} ;
extern int ctypeList_size (/*@sef@*/ ctypeList p_s) /*@*/ ;
# define ctypeList_size(s) (ctypeList_isDefined(s) ? (s)->nelements : 0)