php_get_nan      1050 ext/soap/php_encoding.c 						ZVAL_DOUBLE(ret, php_get_nan());
php_get_nan      3600 ext/standard/basic_functions.c 	REGISTER_DOUBLE_CONSTANT("NAN", php_get_nan(), CONST_CS | CONST_PERSISTENT);
php_get_nan       252 ext/standard/basic_functions.h PHPAPI double php_get_nan(void);
php_get_nan       676 ext/standard/math.c 		RETURN_DOUBLE(php_get_nan());
php_get_nan      1085 ext/standard/var_unserializer.c 		ZVAL_DOUBLE(*rval, php_get_nan());