26 lines
710 B
C
26 lines
710 B
C
/* @(#)dmctl.h 1.1 92/07/30 SMI */
|
|
|
|
/*
|
|
* Copyright (c) 1987 by Sun Microsystems, Inc.
|
|
*/
|
|
|
|
/*
|
|
* Bits for use with TIOCM{GET,SET,BIS,BIC} ioctls
|
|
* really bits in dm lsr, copied from dh.c
|
|
*/
|
|
|
|
#ifndef _sundev_dmctl_h
|
|
#define _sundev_dmctl_h
|
|
|
|
#define DML_DSR 0000400 /* data set ready, not a real DM bit */
|
|
#define DML_RNG 0000200 /* ring */
|
|
#define DML_CAR 0000100 /* carrier detect */
|
|
#define DML_CTS 0000040 /* clear to send */
|
|
#define DML_SR 0000020 /* secondary receive */
|
|
#define DML_ST 0000010 /* secondary transmit */
|
|
#define DML_RTS 0000004 /* request to send */
|
|
#define DML_DTR 0000002 /* data terminal ready */
|
|
#define DML_LE 0000001 /* line enable */
|
|
|
|
#endif /*!_sundev_dmctl_h*/
|