1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 28 /* All Rights Reserved */ 29 30 31 /* Copyright (c) 1981 Regents of the University of California */ 32 33 /* 34 * Definitions of editor parameters and limits 35 */ 36 37 /* 38 * Pathnames. 39 */ 40 #define EXRECOVER "/usr/lib/exrecover" 41 #define EXPRESERVE "/usr/lib/expreserve" 42 #define USRPRESERVE "/usr/preserve/" 43 #define TMPDIR "/var/tmp" 44 45 /* 46 * If your system believes that tabs expand to a width other than 47 * 8 then your makefile should cc with -DTABS=whatever, otherwise we use 8. 48 */ 49 #ifndef TABS 50 #define TABS 8 51 #endif 52 53 /* 54 * Maximums 55 * 56 * The definitions of LBSIZE and CRSIZE should be the same as BUFSIZE 57 * Most other definitions are quite generous. 58 */ 59 60 #define LBSIZE BUFSIZE /* Line buffer size */ 61 #define CRSIZE BUFSIZE /* Crypt block size */ 62 63 #define ESIZE 1024 64 #define FNSIZE PATH_MAX+1 /* Max file name size */ 65 #define RHSSIZE 512 /* Size of rhs of substitute */ 66 #define NBRA 9 /* Number of re \( \) pairs */ 67 #define TAGSIZE 256 /* Tag length */ 68 #define ONMSZ BUFSIZE /* Option name size */ 69 #define GBSIZE 256 /* Buffer size */ 70 #define UXBSIZE 128 /* Unix command buffer size */ 71 #define VBSIZE 128 /* Partial line max size in visual */ 72 #ifndef VMUNIX 73 #define LBLKS 125 /* Line pointer blocks in temp file */ 74 #define HBLKS 1 /* struct header fits in BUFSIZE*HBLKS */ 75 #else 76 #define LBLKS 4000 77 #define HBLKS ((sizeof(struct header)+BUFSIZE-1)/BUFSIZE) 78 #endif 79 #define MAXDIRT 12 /* Max dirtcnt before sync tfile */ 80 #define TCBUFSIZE 1024 /* Max entry size in termcap, see 81 also termlib and termcap */ 82 83 /* 84 * Except on VMUNIX, these are a ridiculously small due to the 85 * poor arglist processing implementation which fixes core 86 * proportional to them. Argv (and hence NARGS) is really unnecessary, 87 * and argument character space not needed except when 88 * arguments exist. Argument lists should be saved before the "zero" 89 * of the incore line information and could then 90 * be reasonably large. 91 */ 92 #undef NCARGS 93 #define NCARGS 5120 94 #define NARGS (NCARGS/6) 95 96 /* 97 * If you have no terminals 98 * which are larger than 24 * 80 you may well want to make TUBESIZE 99 * smaller. TUBECOLS should stay at 160 since this defines the maximum 100 * length of opening on hardcopies and allows two lines of open on 101 * terminals like adm3's (glass tty's) where it switches to pseudo 102 * hardcopy mode when a line gets longer than 80 characters. 103 */ 104 #define TUBELINES 107 /* Number of screen lines for visual */ 105 #define TUBECOLS 500 /* Number of screen columns for visual */ 106 #define TUBESIZE 54500 /* Maximum screen size for visual */ 107 108 /* 109 * Output column (and line) are set to this value on cursor addressable 110 * terminals when we lose track of the cursor to force cursor 111 * addressing to occur. 112 */ 113 #define UKCOL -20 /* Prototype unknown column */ 114 115 /* 116 * Attention is the interrupt character (normally 0177 -- delete). 117 * Quit is the quit signal (normally fs -- control-\) and quits open/visual. 118 */ 119 #define ATTN (-2) 120 #define QUIT ('\\' & 037) 121