- list = psi_plist_add(list, psi_decl_extvar_init(
- psi_decl_arg_init(psi_decl_type_copy($decl_arg->type), var)));
- }
+ struct psi_decl_extvar *evar = psi_decl_extvar_init(
+ psi_decl_arg_init(psi_decl_type_copy($decl_arg->type), var));
+ list = psi_plist_add(list, &evar);
+ }