charnier
|
3354e4d90e
|
Add usage(), use err(3).
|
1997-07-08 10:59:50 +00:00 |
|
imp
|
141381e1cb
|
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 |
|
jkh
|
588cbc5059
|
Honor the MAIL environment variable, if set.
Submitted-by: Dan Cross <cross@math.psu.edu>
|
1996-10-06 01:54:22 +00:00 |
|
wosch
|
1f24c85f7b
|
Read from standard input if file name "-" is given.
|
1996-01-28 23:43:37 +00:00 |
|
rgrimes
|
f9ab90d9d6
|
BSD 4.4 Lite Usr.bin Sources
|
1994-05-27 12:33:43 +00:00 |
|