[root@hogehoge deliver]# patch -b -p0 <squirrelmail-1.4.16-ja-20081013-patch can't find file to patch at input line 4 Perhaps you used the wrong -p or --strip option? The text leading up to this was: -------------------------- |diff -uNrw squirrelmail-1.4.16/class/deliver/Deliver.class.php squirrelmail-1.4.16-ja/class/deliver/Deliver.class.php |--- squirrelmail-1.4.16/class/deliver/Deliver.class.php 2008-04-28 11:18:58.000000000 +0900 |+++ squirrelmail-1.4.16-ja/class/deliver/Deliver.class.php 2008-05-27 08:34:57.000000000 +0900 -------------------------- File to patch: