MANIFEST - this file
README - notes about this program, including installation and testing hints
PROBLEMS - not necessarily bugs, but things you should know about
Makefile - obvious
ChangeLog - obvious

mail11d.c - main program
mail11d.sh.utk - wrapper shell script used at UTK
mail11d.sh.dec - wrapper shell script used for debugging at DEC

defs.h - defines P() macro used everywhere else

mail11.h - definitions for mail-11 protocol stuff
mail11.c - conversion functions for mail11 config information

decnet.h - definition for DECnet interface
decnet-ultrix.c - DECnet interface for DECnet-Ultrix systems
sunlink-dni.c - DECnet interface for Sunlink/DNI systems

rfc822.c, rfc822.h - routines to manipulate RFC822-style headers

smtp.h - definition for smtp interface
smtp-tcp-bsd.c - smtp interface for tcp/ip under bsd systems
smtp-pipe-sendmail.c - smtp interface for sendmail using pipes

debug.c, debug.h - debug print routines
string.c, string.h - routines to do string handling
text.c, text.h - routines to manipulate text messages (like error messages)
unix.c - Unix specific routines (as if this program would ever run elsewhere)
vfformat.c - does vprintf-like formatting, but outputs via a function call
