void dump_decl_type(int fd, decl_type *t, unsigned level);
struct decl_args *extract_decl_type_args(decl_type *dtyp, decl_type** real_typ_ptr);
void dump_decl_type(int fd, decl_type *t, unsigned level);
struct decl_args *extract_decl_type_args(decl_type *dtyp, decl_type** real_typ_ptr);