text: #ifndef _LINUX_TYPES_H
  #define _LINUX_TYPES_H
  
  
  typedef unsigned char		u_char;
  typedef unsigned short		u_short;
  typedef unsigned int		u_int;
  typedef unsigned long		u_long;
  
  /* sysv */
  typedef unsigned char		unchar;
  typedef unsigned short		ushort;
  typedef unsigned int		uint;
  typedef unsigned long		ulong;
  
  typedef unsigned char		__u8;
  typedef unsigned short		__u16;
  typedef unsigned int		__u32;
  typedef unsigned long long	uint64_t;
  
  typedef unsigned char		u8;
  typedef unsigned short		u16;
  typedef unsigned int		u32;
  
  typedef		__u8		uint8_t;
  typedef		__u16		uint16_t;
  typedef		__u32		uint32_t;
  
  typedef		__u8		u_int8_t;
  typedef		__u16		u_int16_t;
  typedef		__u32		u_int32_t;
  
  typedef long long		loff_t;
  
  #endif /* _LINUX_TYPES_H */
  