/* * Copyright (c) 1992 The Regents of the University of California. * All rights reserved. * * This code is derived from software contributed to Berkeley by * Sony Corp. and Kazumasa Utashiro of Software Research Associates, Inc. * * %sccs.include.redist.c% * * from: $Hdr: rsreg.h,v 4.300 91/06/09 06:43:04 root Rel41 $ SONY * * @(#)rsreg.h 7.1 (Berkeley) 06/04/92 */ #ifndef __RSREG__ #define __RSREG__ 1 /* bits in dm lsr, copied from dh.c */ #define DML_USR 0001000 /* usr modem sig, not a real DM bit */ #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 /* !__RSREG__ */