zenith            141 ext/date/php_date.c 	ZEND_ARG_INFO(0, zenith)
zenith            150 ext/date/php_date.c 	ZEND_ARG_INFO(0, zenith)
zenith           4720 ext/date/php_date.c 	double latitude = 0.0, longitude = 0.0, zenith = 0.0, gmt_offset = 0, altitude;
zenith           4729 ext/date/php_date.c 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "l|ldddd", &time, &retformat, &latitude, &longitude, &zenith, &gmt_offset) == FAILURE) {
zenith           4742 ext/date/php_date.c 				zenith = INI_FLT("date.sunset_zenith");
zenith           4744 ext/date/php_date.c 				zenith = INI_FLT("date.sunrise_zenith");
zenith           4761 ext/date/php_date.c 	altitude = 90 - zenith;