additional_headers  432 ext/imap/php_imap.c 	ZEND_ARG_INFO(0, additional_headers)
additional_headers  420 ext/mbstring/mbstring.c 	ZEND_ARG_INFO(0, additional_headers)
additional_headers 1590 ext/standard/basic_functions.c 	ZEND_ARG_INFO(0, additional_headers)