openbios/fcode-utils/toke/clflags.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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• toke/clflags.h

• #ifndef _TOKE_CLFLAGS_H
  #define _TOKE_CLFLAGS_H
  
  /*
   *                     OpenBIOS - free your system!
   *                         ( FCode tokenizer )
   *
   *  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
   *
   */
  
  /* **************************************************************************
   *
   *      Function Prototypes and External declarations
   *          for Command-Line Flags Support
   *
   *      (C) Copyright 2005 IBM Corporation.  All Rights Reserved.
   *      Module Author:  David L. Paktor    dlpaktor@us.ibm.com
   *
   **************************************************************************** */
  
  /* **************************************************************************
   *
   *      Structure-Types:
   *          cl_flag_t            Data for recognizing and setting Command-Line
   *                                   Flags, and for displaying the help message
   *
   *      Function Prototypes / Functions Exported:
   *          set_cl_flag
   *          list_cl_flag_settings
   *          list_cl_flag_names          Display just the names of the CL Flags
   *          cl_flags_help
   *
   *      Global Variables Exported
   *                (These flags, which are set by the set_cl_flag() routine,
   *                     are used throughout the Tokenizer to control certain
   *                     non-Standard variant behaviors.)
   *          ibm_locals
   *          ibm_locals_legacy_separator
   *          ibm_legacy_separator_message
   *          enable_abort_quote
   *          sun_style_abort_quote
   *          string_remark_escape
   *          hex_remark_escape
   *          c_style_string_escape
   *          always_headers
   *          always_external
   *          verbose_dup_warning
   *          obso_fcode_warning
   *          trace_conditionals
   *          force_tokens_case
   *          force_lower_case_tokens
   *          big_end_pci_image_rev
   *          clflag_help
   *
   **************************************************************************** */
  
  /* **************************************************************************
   *          Structure-Type Name:    cl_flag_t
   *               Data for recognizing and setting Command-Line Flags,
   *                   and for displaying the help message
   *
   *   Fields:
   *       clflag_name     *char          CL Flag name, as entered by the user
   *       flag_var        *bool          Address of boolean ("flag") variable
   *       clflag_tabs     *char          Tabs to align the explanations, in
   *                                          the help message display
   *       clflag_expln    *char          Explanation, used in help message
   *
   *   Since this structure will be initialized by the program, and will not
   *       be added-to, we can structure it as purely an array, and have no
   *       need to treat it as a linked list, hence no link-field.
   *
   **************************************************************************** */
  
  #include "types.h"
  
  typedef struct cl_flag
      {
  	char             *clflag_name;
  	bool             *flag_var;
  	char             *clflag_tabs;
  	char             *clflag_expln;
      }  cl_flag_t ;
  
  
  /* **************************************************************************
   *
   *          Exported Global Variables
   *
   **************************************************************************** */
  
  extern bool ibm_locals;
  extern bool ibm_locals_legacy_separator;
  extern bool ibm_legacy_separator_message;
  extern bool enable_abort_quote;
  extern bool sun_style_abort_quote;
  extern bool abort_quote_throw;
  extern bool string_remark_escape;
  extern bool hex_remark_escape;
  extern bool c_style_string_escape;
  extern bool always_headers;
  extern bool always_external;
  extern bool verbose_dup_warning;
  extern bool obso_fcode_warning;
  extern bool trace_conditionals;
  extern bool big_end_pci_image_rev;
  
  extern bool force_tokens_case;
  extern bool force_lower_case_tokens;
  
  extern bool clflag_help;
  
  /* **************************************************************************
   *
   *          Exported Functions
   *
   **************************************************************************** */
  
  bool set_cl_flag(char *flag_name, bool print_message);
  void cl_flags_help(void);
  void list_cl_flag_names(void);
  void show_all_cl_flag_settings(bool from_src);
  void list_cl_flag_settings(void);
  void save_cl_flags(void);
  void reset_cl_flags(void);
  
  #endif   /*  _TOKE_CLFLAGS_H    */
  

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