home *** CD-ROM | disk | FTP | other *** search
/ InfoMagic Internet Tools 1993 July / Internet Tools.iso / RockRidge / mail / sendmail / sendmail-5.65 / cf / m4 / postwriterule.m4 < prev    next >
Encoding:
Text File  |  1989-01-03  |  900 b   |  34 lines
  1. divert(10)
  2. #
  3. #  Sendmail
  4. #  Copyright (c) 1983  Eric P. Allman
  5. #  Berkeley, California
  6. #
  7. #  Copyright (c) 1983 Regents of the University of California.
  8. #  All rights reserved.  The Berkeley software License Agreement
  9. #  specifies the terms and conditions for redistribution.
  10. #
  11. #    @(#)postwriterule.m4    1.8 (Berkeley) 1/3/89
  12. #
  13. divert(0)
  14. #################################
  15. #  Final Output Post-rewriting  #
  16. #################################
  17. S4
  18.  
  19. R@            $@                handle <> error addr
  20.  
  21. # resolve numeric addresses to name if possible
  22. R$*<@[$+]>$*        $:$1<@$[[$2]$]>$3        lookup numeric internet addr
  23.  
  24. # externalize local domain info
  25. R$*<$+>$*        $1$2$3                defocus
  26. R@$+:@$+:$+        @$1,@$2:$3            <route-addr> canonical
  27.  
  28. # UUCP must always be presented in old form
  29. R$+@$-.UUCP        $2!$1                u@h.UUCP => h!u
  30.  
  31. # delete duplicate local names
  32. R$+%$=w@$=w        $1@$w                u%host@host => u@host
  33. R$+%$=w@$=w.$D        $1@$w                u%host@host => u@host
  34.