Macでの文字化け対策用のGNU screenのインストール
http://rcmdnk.github.io/blog/2013/03/22/screen-install/
ここを参考に、screen-4.4.0に文字化けpatchを当てる方法がわかりません。
対策方法はありますか？

$ ls
COPYING mktar.pl* screen-utf8-osc.diff
incoming/ screen-utf8-nfd.patch src/
$ patch -p1 < screen-utf8-nfd.patch
patching file src/ansi.c
Hunk #1 FAILED at 725.
1 out of 1 hunk FAILED -- saving rejects to file src/ansi.c.rej
patching file src/display.c
Hunk #1 FAILED at 604.
1 out of 1 hunk FAILED -- saving rejects to file src/display.c.rej
$