ff_types.h

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/*****************************************************************************
 *  FullFAT - High Performance, Thread-Safe Embedded FAT File-System         *
 *  Copyright (C) 2009  James Walmsley (james@worm.me.uk)                    *
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 *  This program is free software: you can redistribute it and/or modify     *
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 *  Alternative Licensing is available directly from the Copyright holder,   *
 *  (James Walmsley). For more information consult LICENSING.TXT to obtain   *
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 *****************************************************************************
 *  See http://worm.me.uk/fullfat for more information.                      *
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 *****************************************************************************/
 
#ifndef _FF_TYPES_H_
#define _FF_TYPES_H_
 
#include "ff_config.h"
 
//---------------- BOOLEAN TYPES
typedef char                FF_T_BOOL;      
 
#define FF_TRUE             1               
#define FF_FALSE            0               
 
//---------------- 8 BIT INTEGERS
typedef char                FF_T_INT8;      
typedef unsigned char       FF_T_UINT8;     
typedef signed char         FF_T_SINT8;     
 
//---------------- 16 BIT INTEGERS
typedef short               FF_T_INT16;     
typedef unsigned short      FF_T_UINT16;    
typedef signed short        FF_T_SINT16;    
 
//---------------- 32 BIT INTEGERS
typedef long                FF_T_INT32;     
typedef unsigned long       FF_T_UINT32;    
typedef signed long         FF_T_SINT32;    
 
//---------------- Platform Integer Sizes
typedef int                 FF_T_INT;
typedef unsigned int        FF_T_UINT;
typedef signed int          FF_T_SINT;
 
#ifdef FF_64_NUM_SUPPORT
//---------------- 64 BIT INTEGERS          // If you cannot define these, then make sure you see ff_config.h
typedef long long           FF_T_INT64;     // about 64-bit number support.
typedef unsigned long long  FF_T_UINT64;    // It means that FF_GetVolumeSize() cannot return a size
typedef signed long long    FF_T_SINT64;    // > 4GB in bytes if you cannot support 64-bits integers.
                                            // No other function makes use of 64-bit numbers.
#endif
 
typedef FF_T_SINT32         FF_ERROR;       
#ifdef FF_UNICODE_SUPPORT
#include <wchar.h>
typedef wchar_t             FF_T_WCHAR;     
#endif
 
#endif // end of include guard