_php_math_zvaltobase  947 ext/standard/math.c 	result = _php_math_zvaltobase(&temp, Z_LVAL_PP(tobase) TSRMLS_CC);
_php_math_zvaltobase   29 ext/standard/php_math.h PHPAPI char * _php_math_zvaltobase(zval *arg, int base TSRMLS_DC);