1--TEST-- 2Bug #47983 (mixed LF and CRLF line endings in mail()) 3--INI-- 4sendmail_path={MAIL:bug47983.out} 5--FILE-- 6<?php 7var_dump(mail('user@example.com', 'Test Subject', 'A Message', 'KHeaders')); 8$mail = file_get_contents('bug47983.out'); 9var_dump(preg_match_all('/(?<!\r)\n/', $mail)); 10?> 11--CLEAN-- 12<?php 13unlink('bug47983.out'); 14?> 15--EXPECT-- 16bool(true) 17int(0) 18