cleanup, commenting, linting, etc.

cleanup, commenting, linting, etc.

improve "version:" entry in makefile; fix -em (mail back errors) option

return mail on error (ignore QDONTSEND)

fix $u argument processing bug (happened in uucp); .cf file cleanup

fix botch in $u argument processing

add "suppress return-to-sender" function

add "suppress return-to-sender" function

collect mail statistics; minor configuration changes

date and time created 81/08/31 21:21:51 by eric

collect mail statistics; change minor configuration

collect mail statistics; change minor configuration

collect mail statistics; change minor configuration

collect mail statistics; change minor configuration

allow "error" as a net name to print error messages

allow "error" as a net name to print error messages

drop unnecessary H_FORCE bits in conf.c; delete H_DELETE
(since H_ACHECK can be used with a zero mask field)

drop unneccessary H_FORCE bits

delete H_DELETE -- can be simulated with H_ACHECK

delete H_DELETE -- can be simulated with H_ACHECK

delete H_DELETE -- can be simulated with H_ACHECK

on -t, use argument list as a supress list

on -t, use argument list as a supress list

on -t, use argument list as a supress list

change handling of <LWSP> characters; remove special
"at" processing (put it in .cf file)