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/*-
* Copyright (c) 2010 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by David A. Holland.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/
#ifndef PLACE_H
#define PLACE_H
#include "bool.h"
enum places {
P_NOWHERE,
P_BUILTIN,
P_COMMANDLINE,
P_FILE,
};
struct place {
enum places type;
const struct placefile *file;
unsigned line;
unsigned column;
};
void place_init(void);
void place_cleanup(void);
void place_setnowhere(struct place *p);
void place_setbuiltin(struct place *p, unsigned num);
void place_setcommandline(struct place *p, unsigned word, unsigned column);
void place_setfilestart(struct place *p, const struct placefile *pf);
void place_addcolumns(struct place *, unsigned cols);
void place_addlines(struct place *, unsigned lines);
const char *place_getname(const struct place *);
const char *place_getparsedir(const struct place *incplace);
bool place_eq(const struct place *, const struct place *);
bool place_samefile(const struct place *, const struct place *);
void place_changefile(struct place *p, const char *name);
const struct placefile *place_addfile(const struct place *incplace,
const char *name, bool fromsystemdir);
#endif /* PLACE_H */
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