Philippe Charnier f589c9aafa Add usage(), use err(3).		1997-07-08 10:59:50 +00:00
..
Makefile	…
from.1	Honor the MAIL environment variable, if set.	1996-10-06 01:54:22 +00:00
from.c	Add usage(), use err(3).	1997-07-08 10:59:50 +00:00