ardupilot/libraries/AP_HAL_F4Light/hardware/sd/FatFs/integer.h

/*-------------------------------------------*/
/* Integer type definitions for FatFs module */
/*-------------------------------------------*/

#ifndef FF_INTEGER
#define FF_INTEGER

/* These types MUST be 16-bit or 32-bit */
typedef int				INT;
typedef unsigned int	UINT;

/* This type MUST be 8-bit */
typedef unsigned char	BYTE;

/* These types MUST be 16-bit */
typedef short			SHORT;
typedef unsigned short	WORD;
typedef unsigned short	WCHAR;

/* These types MUST be 32-bit */
typedef long			LONG;
typedef unsigned long	DWORD;

/* This type MUST be 64-bit (Remove this for ANSI C (C89) compatibility) */
typedef unsigned long long QWORD;

#endif