2 * Copyright (c) 1992, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 * Copyright (c) 1992, 1993, 1994, 1995, 1996
5 * Keith Bostic. All rights reserved.
7 * See the LICENSE file for redistribution information.
9 * $Id: log.h,v 10.4 2002/06/08 21:00:33 skimo Exp $ (Berkeley) $Date: 2002/06/08 21:00:33 $
13 #define LOG_CURSOR_INIT 2
14 #define LOG_CURSOR_END 3
15 #define LOG_LINE_APPEND_B 4
16 #define LOG_LINE_APPEND_F 5
17 #define LOG_LINE_DELETE_B 6
18 #define LOG_LINE_DELETE_F 7
19 #define LOG_LINE_RESET_B 8
20 #define LOG_LINE_RESET_F 9
23 typedef enum { UNDO_FORWARD
, UNDO_BACKWARD
, UNDO_SETLINE
} undo_t
;