linux/include/asm-generic/posix_types.h
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   1#ifndef __ASM_GENERIC_POSIX_TYPES_H
   2#define __ASM_GENERIC_POSIX_TYPES_H
   3
   4#include <asm/bitsperlong.h>
   5/*
   6 * This file is generally used by user-level software, so you need to
   7 * be a little careful about namespace pollution etc.
   8 *
   9 * First the types that are often defined in different ways across
  10 * architectures, so that you can override them.
  11 */
  12
  13#ifndef __kernel_long_t
  14typedef long            __kernel_long_t;
  15typedef unsigned long   __kernel_ulong_t;
  16#endif
  17
  18#ifndef __kernel_ino_t
  19typedef __kernel_ulong_t __kernel_ino_t;
  20#endif
  21
  22#ifndef __kernel_mode_t
  23typedef unsigned int    __kernel_mode_t;
  24#endif
  25
  26#ifndef __kernel_pid_t
  27typedef int             __kernel_pid_t;
  28#endif
  29
  30#ifndef __kernel_ipc_pid_t
  31typedef int             __kernel_ipc_pid_t;
  32#endif
  33
  34#ifndef __kernel_uid_t
  35typedef unsigned int    __kernel_uid_t;
  36typedef unsigned int    __kernel_gid_t;
  37#endif
  38
  39#ifndef __kernel_suseconds_t
  40typedef __kernel_long_t         __kernel_suseconds_t;
  41#endif
  42
  43#ifndef __kernel_daddr_t
  44typedef int             __kernel_daddr_t;
  45#endif
  46
  47#ifndef __kernel_uid32_t
  48typedef unsigned int    __kernel_uid32_t;
  49typedef unsigned int    __kernel_gid32_t;
  50#endif
  51
  52#ifndef __kernel_old_uid_t
  53typedef __kernel_uid_t  __kernel_old_uid_t;
  54typedef __kernel_gid_t  __kernel_old_gid_t;
  55#endif
  56
  57#ifndef __kernel_old_dev_t
  58typedef unsigned int    __kernel_old_dev_t;
  59#endif
  60
  61/*
  62 * Most 32 bit architectures use "unsigned int" size_t,
  63 * and all 64 bit architectures use "unsigned long" size_t.
  64 */
  65#ifndef __kernel_size_t
  66#if __BITS_PER_LONG != 64
  67typedef unsigned int    __kernel_size_t;
  68typedef int             __kernel_ssize_t;
  69typedef int             __kernel_ptrdiff_t;
  70#else
  71typedef __kernel_ulong_t __kernel_size_t;
  72typedef __kernel_long_t __kernel_ssize_t;
  73typedef __kernel_long_t __kernel_ptrdiff_t;
  74#endif
  75#endif
  76
  77#ifndef __kernel_fsid_t
  78typedef struct {
  79        int     val[2];
  80} __kernel_fsid_t;
  81#endif
  82
  83/*
  84 * anything below here should be completely generic
  85 */
  86typedef __kernel_long_t __kernel_off_t;
  87typedef long long       __kernel_loff_t;
  88typedef __kernel_long_t __kernel_time_t;
  89typedef __kernel_long_t __kernel_clock_t;
  90typedef int             __kernel_timer_t;
  91typedef int             __kernel_clockid_t;
  92typedef char *          __kernel_caddr_t;
  93typedef unsigned short  __kernel_uid16_t;
  94typedef unsigned short  __kernel_gid16_t;
  95
  96#endif /* __ASM_GENERIC_POSIX_TYPES_H */
  97
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