guess_timezone    542 ext/date/php_date.c static char* guess_timezone(const timelib_tzdb *tzdb);
guess_timezone    909 ext/date/php_date.c 	php_info_print_table_row(2, "Default timezone", guess_timezone(tzdb));
guess_timezone   1004 ext/date/php_date.c 	tz = guess_timezone(DATE_TIMEZONEDB);