Lines Matching refs:buf
143 my $buf = join(defined $, ? $, : "",@_);144 $buf .= $\ if defined $\;145 $self->WRITE($buf,length($buf),0);156 my $buf = sprintf(shift,@_);157 $self->WRITE($buf,length($buf),0);173 my $buf;174 $self->READ($buf,1);175 return $buf;