new code requires conf.h -- just include sendmail.h

updates for new status system codes and Multipart/Report drafts

allow error mailer to take DSN status code

update copyright notice

4.4BSD snapshot (revision 8.1); add 1993 to copyright

change tagging of errors that need errno attached

don't automatically print errno in usrerr -- it can be too misleading

Release 6

new copyright notice

install approved copyright notice

add CONFIG error, #78, for local configuration botches

add Berkeley specific header

Resolve duplicate SccsId

Add copyright

Changes from Bill Nowicki <sun!rose!nowicki> and Jay Lepreau <lepreau@utah-cs>:
Fix "bad file number" problem; improve error reporting; try to keep messages
closer to their original order. Also, dro

Changes from Bill Nowicki <sun!rose!nowicki> and Jay Lepreau <lepreau@utah-cs>:
Fix "bad file number" problem; improve error reporting; try to keep messages
closer to their original order. Also, drop "safe" mode in readcf since we
never run setuid when -C is specified.

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Add EX_NOPERM to sysexits.h for kre

4.2 release version

change format of deferred message to be consistent with other messages

clean up reply code processing some more; in particular, give more
detail in many messages. process connection failures correctly.

fix serious botch in SMTP reply code delta; change a bunch of
"Internal error" codes to a new "Remote protocol error" -- so that
I don't get blamed for things that other systems do.

cleanup so it will go through lint without any fancy grep -v's;
change the way SCCS Id's are handled.

add EX_TEMPFAIL

----- delivermail ==> postbox -----

release 2

cleaned up comments