Set unique mode for the history, so that repeating a command doesn't
authorMatthias Schmidt <matthias@dragonflybsd.org>
Wed, 13 Feb 2008 15:13:37 +0000 (15:13 +0000)
committerMatthias Schmidt <matthias@dragonflybsd.org>
Wed, 13 Feb 2008 15:13:37 +0000 (15:13 +0000)
commit64d68b44969b18b5e27c5b09c48c04b1eca27b75
tree1d7b063fc37c36ed93a7dd91d58ef08b18766b27
parent5707c30f1cb20f5dc91961f50f676e3c9ed7dae9
Set unique mode for the history, so that repeating a command doesn't
spam the history.

Obtained-from: NetBSD
bin/sh/histedit.c