}
/* }}} */
-/* {{{ split_bc_num
- Convert to bc_num detecting scale */
-static bc_num split_bc_num(bc_num num) {
- bc_num newnum;
- if (num->n_refs >= 1) {
- return num;
- }
- newnum = _bc_new_num_ex(0, 0, 0);
- *newnum = *num;
- newnum->n_refs = 1;
- num->n_refs--;
- return newnum;
-}
-/* }}} */
-
/* {{{ proto string bcadd(string left_operand, string right_operand [, int scale])
Returns the sum of two arbitrary precision numbers */
PHP_FUNCTION(bcadd)
switch (bc_modulo(first, second, &result, scale)) {
case 0:
- if (result->n_scale > scale) {
- result = split_bc_num(result);
- result->n_scale = scale;
- }
- RETVAL_STR(bc_num2str(result));
+ RETVAL_STR(bc_num2str_ex(result, scale));
break;
case -1:
php_error_docref(NULL, E_WARNING, "Division by zero");