php_imap_mutf7   3032 imap/php_imap.c 	php_imap_mutf7(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
php_imap_mutf7   3040 imap/php_imap.c 	php_imap_mutf7(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);