_d 257 Zend/zend_multiply.h double _d = (double)nmemb * (double)size + (double)offset; _d 258 Zend/zend_multiply.h double _delta = (double)res - _d; _d 260 Zend/zend_multiply.h if (UNEXPECTED((_d + _delta ) != _d)) { _d 29 Zend/zend_strtod.h ZEND_API char * zend_dtoa(double _d, int mode, int ndigits, int *decpt, int *sign, char **rve);