Allow *write* with no arguments..
commitfe11c8faa698847da7ffd13f5f74b6281f182caf
authorSteffen "Daode" Nurpmeso <sdaoden@users.sf.net>
Thu, 11 Oct 2012 17:31:29 +0000 (11 19:31 +0200)
committerSteffen "Daode" Nurpmeso <sdaoden@users.sf.net>
Thu, 11 Oct 2012 17:31:29 +0000 (11 19:31 +0200)
treeea88619fb36a9cf95bc547f3411b11aa7d863c0f
parenta4ca5f0b3845c0f1a1e1d071a7662596849602a1
Allow *write* with no arguments..

and let that write to /dev/null automatically.
This sounds a bit silly, but is very convenient if the user
is only interested in some attachment.
It does not hurt, too.
cmd2.c
nail.1