3 Commits

Author	SHA1	Message	Date
Philippe Charnier	f589c9aafa	Add usage(), use err(3).	1997-07-08 10:59:50 +00:00
Warner Losh	1c8af87873	compare return value from getopt against -1 rather than EOF, per the final ... posix standard on the topic.	1997-03-29 04:34:07 +00:00
Rodney W. Grimes	9b50d90275	BSD 4.4 Lite Usr.bin Sources	1994-05-27 12:33:43 +00:00