'\"macro stdmacro
.if n .pH g7.ports @(#)ports	40.6 of 10/10/89
.\" Copyright 1989 AT&T
.nr X
.if \nX=0 .ds x} ports 7 "" "\&"
.if \nX=1 .ds x} ports 7 ""
.if \nX=2 .ds x} ports 7 "" "\&"
.if \nX=3 .ds x} ports "" "" "\&"
.TH \*(x}
.SH NAME
\f4ports\f1 \- 5 line asynchronous communications interface \s-1STREAMS\s0 driver
.SH DESCRIPTION
\f4ports\f1 is a \s-1STREAMS\s0-based driver that supports a five line
asynchronous interface.
Each device supports 4 RS232 lines and one
parallel Centronics interface.  
.PP
When used in conjuction with the \s-1STREAMS\s0 line discipline module, \f4ldterm\fP,
behavior on all lines is as described in \f4termio\fP(7).
.SH FILES
.nf
\f4/dev/term/??\fP   serial interface
\f4/dev/lp?\fP      parallel interface
.fi
.SH SEE ALSO
\f4crash\fP(1M), \f4ldterm\fP(7), \f4termio\fP(7).
.br
\f2Programmer's Guide: \s-1STREAMS\s0\f1
.Ee
