minix/external/bsd/nvi/dist/common/mark.h
Lionel Sambuc 84d9c625bf Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)
- Fix for possible unset uid/gid in toproto
 - Fix for default mtree style
 - Update libelf
 - Importing libexecinfo
 - Resynchronize GCC, mpc, gmp, mpfr
 - build.sh: Replace params with show-params.
     This has been done as the make target has been renamed in the same
     way, while a new target named params has been added. This new
     target generates a file containing all the parameters, instead of
     printing it on the console.
 - Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
     get getservbyport() out of the inner loop

Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
2014-07-28 17:05:06 +02:00

45 lines
1.6 KiB
C

/* $NetBSD: mark.h,v 1.2 2013/11/22 15:52:05 christos Exp $ */
/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
* Copyright (c) 1992, 1993, 1994, 1995, 1996
* Keith Bostic. All rights reserved.
*
* See the LICENSE file for redistribution information.
*
* Id: mark.h,v 10.5 2000/07/14 14:29:16 skimo Exp (Berkeley) Date: 2000/07/14 14:29:16
*/
/*
* The MARK and LMARK structures define positions in the file. There are
* two structures because the mark subroutines are the only places where
* anything cares about something other than line and column.
*
* Because of the different interfaces used by the db(3) package, curses,
* and users, the line number is 1 based and the column number is 0 based.
* Additionally, it is known that the out-of-band line number is less than
* any legal line number. The line number is of type db_recno_t, as that's
* the underlying type of the database. The column number is of type size_t,
* guaranteeing that we can malloc a line.
*/
struct _mark {
#define OOBLNO 0 /* Out-of-band line number. */
db_recno_t lno; /* Line number. */
size_t cno; /* Column number. */
};
struct _lmark {
LIST_ENTRY(_lmark) q; /* Linked list of marks. */
db_recno_t lno; /* Line number. */
size_t cno; /* Column number. */
/* XXXX Needed ? Can non ascii-chars be mark names ? */
CHAR_T name; /* Mark name. */
#define MARK_DELETED 0x01 /* Mark was deleted. */
#define MARK_USERSET 0x02 /* User set this mark. */
u_int8_t flags;
};
#define ABSMARK1 '\'' /* Absolute mark name. */
#define ABSMARK2 '`' /* Absolute mark name. */