/*
 * Copyright (C) 2013  Patrick "P. J." McDermott
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/>.
 */

#ifndef XML_H
#define XML_H

#include <expat.h>
#include <SDL_stdinc.h>

int xml_check_tag(const char *found, const char *expected)
	__attribute__((__pure__));
void xml_unexpected_start_tag(XML_Parser p, const char *found,
		const char *expected);
void xml_unexpected_end_tag(XML_Parser p, const char *found,
		const char *expected);
void xml_get_int_attr(XML_Parser p, const char **attr, const char *name,
		int *dest, int req);
void xml_get_uint32_attr(XML_Parser p, const char **attr, const char *name,
		Uint32 *dest, int req);
void xml_get_string_attr(XML_Parser p, const char **attr, const char *name,
		char **dest, int req);
void xml_node_push(XML_Parser p, void *data,
		XML_StartElementHandler start, XML_EndElementHandler end,
		XML_CharacterDataHandler charhndl);
void *xml_node_pop(XML_Parser p);
void *xml_node_peek(XML_Parser p) __attribute__((__pure__));

#endif