reactos/include/reactos/libs/fullfat/ff_types.h

   1 /*****************************************************************************
   2  *  FullFAT - High Performance, Thread-Safe Embedded FAT File-System         *
   3  *  Copyright (C) 2009  James Walmsley (james@worm.me.uk)                    *
   4  *                                                                           *
   5  *  This program is free software: you can redistribute it and/or modify     *
   6  *  it under the terms of the GNU General Public License as published by     *
   7  *  the Free Software Foundation, either version 3 of the License, or        *
   8  *  (at your option) any later version.                                      *
   9  *                                                                           *
  10  *  This program is distributed in the hope that it will be useful,          *
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
  13  *  GNU General Public License for more details.                             *
  14  *                                                                           *
  15  *  You should have received a copy of the GNU General Public License        *
  16  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.    *
  17  *                                                                           *
  18  *  IMPORTANT NOTICE:                                                        *
  19  *  =================                                                        *
  20  *  Alternative Licensing is available directly from the Copyright holder,   *
  21  *  (James Walmsley). For more information consult LICENSING.TXT to obtain   *
  22  *  a Commercial license.                                                    *
  23  *                                                                           *
  24  *  See RESTRICTIONS.TXT for extra restrictions on the use of FullFAT.       *
  25  *                                                                           *
  26  *  Removing the above notice is illegal and will invalidate this license.   *
  27  *****************************************************************************
  28  *  See http://worm.me.uk/fullfat for more information.                      *
  29  *  Or  http://fullfat.googlecode.com/ for latest releases and the wiki.     *
  30  *****************************************************************************/
  31
  32 /**
  33  *      This file defines some portable types.
  34  *      You should change these as appropriate for your platform, as necessary.
  35  *
  36  **/
  37
  38 #ifndef _FF_TYPES_H_
  39 #define _FF_TYPES_H_
  40
  41 #include "ff_config.h"
  42
  43 //---------------- BOOLEAN TYPES
  44 typedef char                            FF_T_BOOL;              ///< This can be a char if your compiler isn't C99.
  45
  46 #define FF_TRUE                         1                               ///< 1 if bool not supported.
  47 #define FF_FALSE                        0                               ///< 0 if bool not supported.
  48
  49 //---------------- 8 BIT INTEGERS
  50 typedef char                            FF_T_INT8;              ///< 8 bit default integer.
  51 typedef unsigned char           FF_T_UINT8;             ///< 8 bit unsigned integer.
  52 typedef signed char                     FF_T_SINT8;             ///< 8 bit signed integer.
  53
  54 //---------------- 16 BIT INTEGERS
  55 typedef short                           FF_T_INT16;             ///< 16 bit default integer.
  56 typedef unsigned short          FF_T_UINT16;    ///< 16 bit unsigned integer.
  57 typedef signed short            FF_T_SINT16;    ///< 16 bit signed integer.
  58
  59 //---------------- 32 BIT INTEGERS
  60 typedef long                            FF_T_INT32;             ///< 32 bit default integer.
  61 typedef unsigned long           FF_T_UINT32;    ///< 32 bit unsigned integer.
  62 typedef signed long                     FF_T_SINT32;    ///< 32 bit signed integer.
  63
  64 #ifdef FF_64_NUM_SUPPORT
  65 //---------------- 64 BIT INTEGERS                      // If you cannot define these, then make sure you see ff_config.h
  66 typedef long long                       FF_T_INT64;             // about 64-bit number support.
  67 typedef unsigned long long      FF_T_UINT64;    // It means that FF_GetVolumeSize() cannot return a size
  68 typedef signed long long        FF_T_SINT64;    // > 4GB in bytes if you cannot support 64-bits integers.
  69                                                                                         // No other function makes use of 64-bit numbers.
  70 #endif
  71
  72 typedef FF_T_SINT32                     FF_ERROR;               ///< A special error code type to ease some inconsistencies in Error reporting.
  73
  74 #endif // end of include guard