Module Name:	basesrc
Committed By:	christos
Date:		Tue Sep 19 01:12:49 UTC 2000

Modified Files:
	basesrc/usr.bin/mail: mail.1 main.c send.c

Log Message:
Add -E "dontsendempty" flag which does not send messages that have no
data. This is useful when piping cron error output to mail. While I am
there add -~ to be a synonym for -I [but don't document it]. This is for
compatibility with other OS's.


To generate a diff of this commit:
cvs rdiff -r1.16 -r1.17 basesrc/usr.bin/mail/mail.1
cvs rdiff -r1.10 -r1.11 basesrc/usr.bin/mail/main.c
cvs rdiff -r1.11 -r1.12 basesrc/usr.bin/mail/send.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.