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- /*
- * Copyright (c) 1988 Mark Nudleman
- * Copyright (c) 1988 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. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. 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 5.9 (Berkeley) 6/1/90
- */
-
- #define RECOMP
-
- #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(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
-