+foreach $call (@args) {
+ $call = uc $call;
+ if ($call eq $main::mycall) {
+ push @out, $self->msg('e11', $call);
+ next;
+ }
+ my $chan = DXChannel::get($call);
+ if ($chan) {
+ push @out, $self->msg('nodee1', $call);
+ } else {
+ $user = DXUser::get($call);
+ return (1, $self->msg('usernf', $call)) if !$user;
+ $user->sort('U');
+ $user->priv(0);
+ $user->close();
+ push @out, $self->msg('nodeu', $call);
+ }
+}