const struct variable **local_vars = NULL;
size_t var_cnt = 0;
- if (vars == NULL)
+ if (vars == NULL)
vars = &local_vars;
*vars = NULL;
direction = SC_ASCEND;
else
{
- lex_error_expecting (lexer, "A", "D", NULL_SENTINEL);
+ lex_error_expecting (lexer, "A", "D");
goto error;
}
if (!lex_force_match (lexer, T_RPAREN))
else
direction = SC_ASCEND;
- for (i = prev_var_cnt; i < var_cnt; i++)
+ for (i = prev_var_cnt; i < var_cnt; i++)
{
const struct variable *var = (*vars)[i];
if (!subcase_add_var (ordering, var, direction))
msg (SW, _("Variable %s specified twice in sort criteria."),
- var_get_name (var));
+ var_get_name (var));
}
}
while (lex_token (lexer) == T_ID