/* $NetBSD: less.h,v 1.6 2009/01/24 13:58:21 tsutsui Exp $ */ /* * Copyright (c) 1988 Mark Nudelman * Copyright (c) 1988, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)less.h 8.1 (Berkeley) 6/6/93 */ #define NULL_POSITION ((off_t)(-1)) #define EOI (0) #define READ_INTR (-2) /* Special chars used to tell put_line() to do something special */ #define UL_CHAR '\201' /* Enter underline mode */ #define UE_CHAR '\202' /* Exit underline mode */ #define BO_CHAR '\203' /* Enter boldface mode */ #define BE_CHAR '\204' /* Exit boldface mode */ #define CONTROL_CHAR(c) (iscntrl((unsigned char)c)) #define CARAT_CHAR(c) ((c == '\177') ? '?' : (c | 0100)) #define TOP (0) #define TOP_PLUS_ONE (1) #define BOTTOM (-1) #define BOTTOM_PLUS_ONE (-2) #define MIDDLE (-3) #define A_INVALID -1 #define A_AGAIN_SEARCH 1 #define A_B_LINE 2 #define A_B_SCREEN 3 #define A_B_SCROLL 4 #define A_B_SEARCH 5 #define A_DIGIT 6 #define A_EXAMINE 7 #define A_FREPAINT 8 #define A_F_LINE 9 #define A_F_SCREEN 10 #define A_F_SCROLL 11 #define A_F_SEARCH 12 #define A_GOEND 13 #define A_GOLINE 14 #define A_GOMARK 15 #define A_HELP 16 #define A_NEXT_FILE 17 #define A_PERCENT 18 #define A_PREFIX 19 #define A_PREV_FILE 20 #define A_QUIT 21 #define A_REPAINT 22 #define A_SETMARK 23 #define A_STAT 24 #define A_VISUAL 25 #define A_TAGFILE 26 #define A_FILE_LIST 27
