rework F_UNDO logic
commit053defb209b2389324ae73fd520812ca0f7b9ad7
authorbostic <bostic>
Tue, 28 Dec 1993 17:05:15 +0000 (28 17:05 +0000)
committerbostic <bostic>
Tue, 28 Dec 1993 17:05:15 +0000 (28 17:05 +0000)
treecc43a70ea9ecc9415a14372471dc1140aae537e5
parentd81e862914986165bbcef856ab46f79ba248d70d
rework F_UNDO logic
vi/v_undo.c