Lines Matching refs:expansion
89 # $mxbacktrace{"$users[0] *** $server"} : record of mx expansion
270 # ($ecode,@expansion) = &expn_vrfy($u,$server);
272 ($ecode,@expansion) = @foo;
278 for $s (@expansion) {
295 ($newhost, $newaddr, $newname) = &parse($addr,$server,$oldname, $#expansion == 0);
298 # no expansion is possible w/o a new server to call
507 print "Fallback an MX expansion $us -> \n" if $debug;
991 # re-queue expansion requests if possible
1084 # if mx expansion did not help to resolve an address
1086 # expansion).
1095 print "Unrolling MX expansion: \@$host:$addr -> "
1107 # register a completed expansion. Make the final address as
1265 doing this until no further expansion is possible.