print "request" instead of "requests" if there is only one request

fix bug in commaize so that it won't core dump on every message (sigh);
process timeouts like normal errors so that they will get delivered to
the correct address (i.e., the Errors-To: address).

process timeouts like normal errors, so that they will get delivered to
the correct address (i.e., the Errors-To: address)

process timeouts like normal errors, so that they will get delivered to
the correct address (i.e., the Errors-To: address)

process timeouts like normal errors, so that they will get delivered to
the correct address (i.e., the Errors-To: address)

fix bug in commaize so that it won't core dump on every message (sigh)

fix botch in reading the queue that caused it to throw away the last
entry it read -- this was particulary obvious with only one entry in
the queue.

fix botch in reading the queue that caused it to throw away the last
entry it read -- this was particulary obvious with only one entry in
the queue.

Take errno 65, "Host is unreachable", to be a recoverable error

Take errno 65, "Host is unreachable", to be a recoverable error

clean up output of mailq mode

clean up output of mailq mode

Put CRLF on all lines in user SMTP. Pass this info down to
innumerable routines.

Put CRLF on all lines in user SMTP. Pass this info down to
innumerable routines.

Put CRLF on all lines in user SMTP. Pass this info down to
innumerable routines.

Put CRLF on all lines in user SMTP. Pass this info down to
innumerable routines.

Use a more resilient algorithm to handle the special case of an SMTP
connection that is going down spontaneously (with a 421 reply code)

Use a more resilient algorithm to handle the special case of an SMTP
connection that is going down spontaneously (with a 421 reply code)

tag syserr's specially in the log so they can be grep'ed out easily

don't bother timing out on *.cf and qf* file reads -- they are
really very vanilla

don't bother timing out on *.cf and qf* file reads -- they are
really very vanilla

close files 3 through 20 before startup to insure sufficient resources

close files 3 through 20 before startup to insure sufficient resources

don't htons(sp->s_port) in makeconnection

don't htons(sp->s_port) in makeconnection