arrange for MotherPid to be correct in daemon mode

fork automatically in daemon mode (but only if no debugging)

fork automatically in daemon mode (but only if no debugging)

don't accidently unlink a null pointer in finis(); change the way
it decides whether to remove the temp file (you don't want to if you
are queueing it up); fix a bug in Apparently-To: that caused it

don't accidently unlink a null pointer in finis(); change the way
it decides whether to remove the temp file (you don't want to if you
are queueing it up); fix a bug in Apparently-To: that caused it to
output both pre- and post-expanded names (only output pre-expanded)

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don't accidently unlink a null pointer in finis(); change the way
it decides whether to do the unlink.

don't accidently unlink a null pointer in finis(); change the way
it decides whether to do the unlink.

fix bug in Apparently-To:, outputing too many lines

flush fatal error flag before returning error messages to avoid error
message loop; improve debugging: flush transcript before doing things
that might take a long time, add some info to debug message

flush fatal error flag before returning error messages to avoid error
message loop; improve debugging: flush transcript before doing things
that might take a long time, add some info to debug messages; extend
configuration on timeouts so that text of error message is in conf.c

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improve debugging: flush transcript before doing things that might
take a long time; add some info to debugging output

improve debugging: flush transcript before doing things that might
take a long time; add some info to debugging output

flush fatal errors when returning error messages to avoid error
message loops

improve configuration on timeout

add "Apparently-To:" field if no recipients are in the header.

add "Apparently-To:" field if no recipients are in the header.

count Mail-From: lines to get a hop count, giving error as
appropriate after collection; don't attempt delivery of message if
errors occur before or during collection; fix a bug in -as mode
(non-daem

count Mail-From: lines to get a hop count, giving error as
appropriate after collection; don't attempt delivery of message if
errors occur before or during collection; fix a bug in -as mode
(non-daemon SMTP).

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count Mail-From: lines to avoid loops (simulates hop counts)

count Mail-From: lines to avoid loops (simulates hop counts)

fix bug in interactive SMTP session (i.e., non-daemon)

don't deliver the message if there were errors during collection

add debugging info & comments

check for errors before opening a daemon connection

check for errors before opening a daemon connection

date and time created 82/07/05 12:23:56 by eric

split off clock stuff from util.c so that vacation will compile

put timeouts on net reads