Add logic to warn of possible renames, and clearly state when failures may
authorMatthew Dillon <dillon@dragonflybsd.org>
Wed, 16 Jul 2008 21:38:10 +0000 (21:38 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Wed, 16 Jul 2008 21:38:10 +0000 (21:38 +0000)
commit59f015885caa51e8edfa9033aea0b96d36c85b60
tree794c318b27dbb03659a6b0fe65a971d20504991f
parentab3617ee91299441d4a6759ca7d8873dccc67cfb
Add logic to warn of possible renames, and clearly state when failures may
be due to prior renames.

Change -h to -a (-a for 'all'), which is a more obvious option name.
usr.bin/undo/undo.1
usr.bin/undo/undo.c