#ifndef dosfs_H
#define dosfs_H

/* C header file for DOSFS
 * written by DefMod (Dec 31 2005) on Sat Dec 31 14:02:32 2005
 * Jonathan Coxhead, jonathan@doves.demon.co.uk, 24 May 1995
 */

/*OSLib---efficient, type-safe, transparent, extensible,
   register-safe A P I coverage of RISC O S*/
/*Copyright © 1994 Jonathan Coxhead*/

/*
      OSLib 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 1, or (at your option)
   any later version.

      OSLib 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 programme; if not, write to the Free Software
   Foundation, Inc, 675 Mass Ave, Cambridge, MA 02139, U S A.
*/

#ifndef types_H
#include "oslib/types.h"
#endif

#ifndef os_H
#include "oslib/os.h"
#endif

#ifndef filecore_H
#include "oslib/filecore.h"
#endif

#if defined NAMESPACE_OSLIB
  namespace OSLib {
#endif

/**********************************
 * SWI names and SWI reason codes *
 **********************************/
#undef  DOSFS_DiscFormat
#define DOSFS_DiscFormat                        0x44B00
#undef  XDOSFS_DiscFormat
#define XDOSFS_DiscFormat                       0x64B00
#undef  DOSFS_LayoutStructure
#define DOSFS_LayoutStructure                   0x44B01
#undef  XDOSFS_LayoutStructure
#define XDOSFS_LayoutStructure                  0x64B01
#undef  DOSFS_LayoutStructureW
#define DOSFS_LayoutStructureW                  0x44B01
#undef  XDOSFS_LayoutStructureW
#define XDOSFS_LayoutStructureW                 0x64B01
#undef  DOSFS_LayoutStructureGivenSize
#define DOSFS_LayoutStructureGivenSize          0x44B01
#undef  XDOSFS_LayoutStructureGivenSize
#define XDOSFS_LayoutStructureGivenSize         0x64B01
#undef  DOSFS_LayoutStructureGivenSizeW
#define DOSFS_LayoutStructureGivenSizeW         0x44B01
#undef  XDOSFS_LayoutStructureGivenSizeW
#define XDOSFS_LayoutStructureGivenSizeW        0x64B01

/********************
 * Type definitions *
 ********************/
typedef int dosfs_format_specifier;

/************************
 * Constant definitions *
 ************************/
#define dosfs_FORMAT_DOSQ                       ((dosfs_format_specifier) 0x0u)
#define dosfs_FORMAT_DOSM                       ((dosfs_format_specifier) 0x1u)
#define dosfs_FORMAT_DOSH                       ((dosfs_format_specifier) 0x2u)
#define dosfs_FORMAT_DOSN                       ((dosfs_format_specifier) 0x3u)
#define dosfs_FORMAT_DOSP                       ((dosfs_format_specifier) 0x4u)
#define dosfs_FORMAT_DOST                       ((dosfs_format_specifier) 0x5u)
#define dosfs_FORMAT_DOSU                       ((dosfs_format_specifier) 0x6u)
#define dosfs_FORMAT_ATARIM                     ((dosfs_format_specifier) 0x7u)
#define dosfs_FORMAT_ATARIN                     ((dosfs_format_specifier) 0x8u)
#define dosfs_FORMAT_PCMCIA                     ((dosfs_format_specifier) 0x9u)

/*************************
 * Function declarations *
 *************************/

#ifdef __cplusplus
   extern "C" {
#endif

/* ------------------------------------------------------------------------
 * Function:      dosfs_disc_format()
 *
 * Description:   Fills in a disc format structure with parameters for the
 *                specified format
 *
 * Input:         buffer - value of R0 on entry
 *                vet_format_swi - value of R1 on entry
 *                vet_format_handle - value of R2 on entry
 *                format - value of R3 on entry
 *
 * Other notes:   Calls SWI 0x44B00.
 */

extern os_error *xdosfs_disc_format (filecore_format *buffer,
      int vet_format_swi,
      int vet_format_handle,
      dosfs_format_specifier format);
__swi (0x44B00) void dosfs_disc_format (filecore_format *buffer,
      int vet_format_swi,
      int vet_format_handle,
      dosfs_format_specifier format);

/* ------------------------------------------------------------------------
 * Function:      dosfs_layout_structure()
 *
 * Description:   Lays out into the specified image a set of structures for
 *                its format. Prefer DOSFS_LayoutStructureW
 *
 * Input:         format - value of R0 on entry
 *                defect_list - value of R1 on entry
 *                disc_name - value of R2 on entry
 *                image_file - value of R3 on entry
 *
 * Other notes:   Calls SWI 0x44B01.
 */

extern os_error *xdosfs_layout_structure (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_f image_file);
__swi (0x44B01) void dosfs_layout_structure (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_f image_file);

/* ------------------------------------------------------------------------
 * Function:      dosfs_layout_structurew()
 *
 * Description:   Lays out into the specified image a set of structures for
 *                its format. Uses 32-bit file handle
 *
 * Input:         format - value of R0 on entry
 *                defect_list - value of R1 on entry
 *                disc_name - value of R2 on entry
 *                image_file - value of R3 on entry
 *
 * Other notes:   Calls SWI 0x44B01.
 */

extern os_error *xdosfs_layout_structurew (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_fw image_file);
__swi (0x44B01) void dosfs_layout_structurew (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_fw image_file);

/* ------------------------------------------------------------------------
 * Function:      dosfs_layout_structure_given_size()
 *
 * Description:   Lays out into the specified image a set of structures for
 *                its format. Prefer DOSFS_LayoutStructureGivenSizeW
 *
 * Input:         format - value of R0 on entry
 *                defect_list - value of R1 on entry
 *                disc_name - value of R2 on entry
 *                image_file - value of R3 on entry
 *                size - value of R4 on entry
 *
 * Other notes:   Calls SWI 0x44B01.
 */

extern os_error *xdosfs_layout_structure_given_size (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_f image_file,
      int size);
extern void dosfs_layout_structure_given_size (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_f image_file,
      int size);

/* ------------------------------------------------------------------------
 * Function:      dosfs_layout_structure_given_sizew()
 *
 * Description:   Lays out into the specified image a set of structures for
 *                its format
 *
 * Input:         format - value of R0 on entry
 *                defect_list - value of R1 on entry
 *                disc_name - value of R2 on entry
 *                image_file - value of R3 on entry
 *                size - value of R4 on entry
 *
 * Other notes:   Calls SWI 0x44B01.
 */

extern os_error *xdosfs_layout_structure_given_sizew (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_fw image_file,
      int size);
extern void dosfs_layout_structure_given_sizew (dosfs_format_specifier format,
      filecore_defect_list const *defect_list,
      char const *disc_name,
      os_fw image_file,
      int size);

#ifdef __cplusplus
   }
#endif

#if defined NAMESPACE_OSLIB
  } 
#endif

#ifndef dosfs32_H
#include "oslib/dosfs32.h"
#endif

#endif
