The Build script will look for the default site configuration files in
this directory. Build will include the following files if they are
present in this directory:
site.OS.$SENDMAIL_SUFFIX.m4
site.OS.m4
site.config.m4
OS is the name of the operating system file selected from the BuildTools/OS
directory. SENDMAIL_SUFFIX is a user environment variable which can be
used to further distinguish between site configuration files in this
directory.
See the README in the BuildTools directory for more information.
@(#)README 8.3 (Berkeley) 3/27/1998
