1*7c20b206Smaya /* $NetBSD: defines.h,v 1.9 2018/12/13 04:49:19 maya Exp $ */ 2077a490aSthorpej 361f28255Scgd /* 40582c913Scgd * Copyright (c) 1988, 1993 50582c913Scgd * The Regents of the University of California. All rights reserved. 661f28255Scgd * 761f28255Scgd * Redistribution and use in source and binary forms, with or without 861f28255Scgd * modification, are permitted provided that the following conditions 961f28255Scgd * are met: 1061f28255Scgd * 1. Redistributions of source code must retain the above copyright 1161f28255Scgd * notice, this list of conditions and the following disclaimer. 1261f28255Scgd * 2. Redistributions in binary form must reproduce the above copyright 1361f28255Scgd * notice, this list of conditions and the following disclaimer in the 1461f28255Scgd * documentation and/or other materials provided with the distribution. 1589aaa1bbSagc * 3. Neither the name of the University nor the names of its contributors 1661f28255Scgd * may be used to endorse or promote products derived from this software 1761f28255Scgd * without specific prior written permission. 1861f28255Scgd * 1961f28255Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2061f28255Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2161f28255Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2261f28255Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2361f28255Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2461f28255Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2561f28255Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2661f28255Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2761f28255Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2861f28255Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2961f28255Scgd * SUCH DAMAGE. 3061f28255Scgd * 310582c913Scgd * from: @(#)defines.h 8.1 (Berkeley) 6/6/93 3261f28255Scgd */ 3361f28255Scgd 3461f28255Scgd #define settimer(x) clocks.x = clocks.system++ 3561f28255Scgd 36797d779cSwiz #define NETADD(c) { *netoring.supply = (c); ring_supplied(&netoring, 1); } 37797d779cSwiz #define NET2ADD(c1,c2) { NETADD((c1)); NETADD((c2)); } 3861f28255Scgd #define NETBYTES() (ring_full_count(&netoring)) 3961f28255Scgd #define NETROOM() (ring_empty_count(&netoring)) 4061f28255Scgd 4161f28255Scgd #define TTYADD(c) if (!(SYNCHing||flushout)) { \ 4261f28255Scgd *ttyoring.supply = c; \ 4361f28255Scgd ring_supplied(&ttyoring, 1); \ 4461f28255Scgd } 4561f28255Scgd #define TTYBYTES() (ring_full_count(&ttyoring)) 4661f28255Scgd #define TTYROOM() (ring_empty_count(&ttyoring)) 4761f28255Scgd 4861f28255Scgd /* Various modes */ 4961f28255Scgd #define MODE_LOCAL_CHARS(m) ((m)&(MODE_EDIT|MODE_TRAPSIG)) 5061f28255Scgd #define MODE_LOCAL_ECHO(m) ((m)&MODE_ECHO) 5161f28255Scgd #define MODE_COMMAND_LINE(m) ((m)==-1) 5261f28255Scgd 5361f28255Scgd #define CONTROL(x) ((x)&0x1f) /* CTRL(x) is not portable */ 54