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/*
* Luola - 2D multiplayer cave-flying game
* Copyright (C) 2004-2006 Calle Laakkonen
*
* File : parser.h
* Description : Generic configuration file parser
* Author(s) : Calle Laakkonen
*
* Luola is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Luola is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef PARSER_H
#define PARSER_H
#include "list.h"
struct ConfigBlock {
char *title;
struct dllist *values;
};
struct KeyValue {
char *key;
char *value;
};
struct Translate {
char *key;
enum {CFG_INT,CFG_FLOAT,CFG_DOUBLE,CFG_STRING,CFG_MULTISTRING} type;
void *ptr;
};
/* Read a configuration file. Returns a list of ConfigBlocks */
extern struct dllist *read_config_file(const char *filename,int quiet);
/* Read a configuration file from an SDL_RWops. len is the length of the */
/* configuration file. If 0, RWops is read until EOF. */
extern struct dllist *read_config_rw(SDL_RWops *rw,size_t len,int quiet);
/* Extract data from a ConfigBlock */
extern void translate_config(struct dllist *values,const struct Translate tr[],int quiet);
/* Free a config block. Pass to dllist_free() */
extern void free_config_file(void *data);
/* Strip all whitespace characters from beginning and end */
extern char *strip_white_space (const char *str);
#endif
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