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/*
* OpenBIOS - free your system!
* ( FCode detokenizer )
*
* stream.h - prototypes for fcode streaming functions.
*
* This program is part of a free implementation of the IEEE 1275-1994
* Standard for Boot (Initialization Configuration) Firmware.
*
* Copyright (C) 2001-2010 Stefan Reinauer
*
* This program 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; version 2 of the License.
*
* 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 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., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA
*
*/
/* **************************************************************************
* Modifications made in 2005 by IBM Corporation
* (C) Copyright 2005 IBM Corporation. All Rights Reserved.
* Modifications Author: David L. Paktor dlpaktor@us.ibm.com
**************************************************************************** */
#ifndef _UTILS_DETOK_STREAM_H
#define _UTILS_DETOK_STREAM_H
#include "types.h"
/* Prototypes for functions exported from stream.c */
int init_stream(char *name);
void close_stream(void);
bool more_to_go(void);
void adjust_for_pci_header(void);
void adjust_for_pci_filler(void);
void init_fcode_block(void);
int get_streampos(void);
void set_streampos(int pos);
u16 next_token(void);
u8 get_num8(void);
u16 get_num16(void);
u32 get_num32(void);
s16 get_offset(void);
u8 *get_string(u8 * len);
char *get_name(u8 * len);
u16 calc_checksum(void);
/* External declarations for variables defined in stream.c */
extern unsigned int stream_max;
extern u8 *indata;
extern u8 *pc;
extern u8 *max;
#endif /* _UTILS_DETOK_STREAM_H */
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