1 /* $NetBSD: defines.h,v 1.5 1996/02/28 21:03:55 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 1988, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * from: @(#)defines.h 8.1 (Berkeley) 6/6/93 36 */ 37 38 #define settimer(x) clocks.x = clocks.system++ 39 40 #if !defined(TN3270) 41 42 #define SetIn3270() 43 44 #endif /* !defined(TN3270) */ 45 46 #define NETADD(c) { *netoring.supply = c; ring_supplied(&netoring, 1); } 47 #define NET2ADD(c1,c2) { NETADD(c1); NETADD(c2); } 48 #define NETBYTES() (ring_full_count(&netoring)) 49 #define NETROOM() (ring_empty_count(&netoring)) 50 51 #define TTYADD(c) if (!(SYNCHing||flushout)) { \ 52 *ttyoring.supply = c; \ 53 ring_supplied(&ttyoring, 1); \ 54 } 55 #define TTYBYTES() (ring_full_count(&ttyoring)) 56 #define TTYROOM() (ring_empty_count(&ttyoring)) 57 58 /* Various modes */ 59 #define MODE_LOCAL_CHARS(m) ((m)&(MODE_EDIT|MODE_TRAPSIG)) 60 #define MODE_LOCAL_ECHO(m) ((m)&MODE_ECHO) 61 #define MODE_COMMAND_LINE(m) ((m)==-1) 62 63 #define CONTROL(x) ((x)&0x1f) /* CTRL(x) is not portable */ 64