Be more helpful. Improve full help message. Special-case error for
authormdw <mdw>
Fri, 16 Feb 2001 21:45:19 +0000 (21:45 +0000)
committermdw <mdw>
Fri, 16 Feb 2001 21:45:19 +0000 (21:45 +0000)
commit2668675ca09a97897b3a1ea88bc5101e5cfe40a1
tree4c50e89680c67157e9256d0a3a60a97065b4413b
parent7b468eed7bb2450cd8e85852c41bbb7d24bb6bb1
Be more helpful.  Improve full help message.  Special-case error for
empty command strings.
anag.c