openbios/fcode-utils/detok/stream.h

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• Hash : fbd83855
  Author :
  Date : 2006-08-18T12:47:12
  

  initial merge of David Paktor's fine work. I redid all of the Makefiles and fixed some minor issues with the code. git-svn-id: svn://coreboot.org/openbios/fcode-utils@76 f158a5a8-5612-0410-a976-696ce0be7e32

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• detok/stream.h

• #ifndef _UTILS_DETOK_STREAM_H
  #define _UTILS_DETOK_STREAM_H
  
  /*
   *                     OpenBIOS - free your system! 
   *                            ( 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) 2001-2005 Stefan Reinauer, <stepan@openbios.org>
   *
   *  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
   **************************************************************************** */
  
  #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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