include/asm-generic/posix_types.h

   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_ino_t
  14 typedef unsigned long   __kernel_ino_t;
  15 #endif
  16
  17 #ifndef __kernel_mode_t
  18 typedef unsigned int    __kernel_mode_t;
  19 #endif
  20
  21 #ifndef __kernel_nlink_t
  22 typedef unsigned long   __kernel_nlink_t;
  23 #endif
  24
  25 #ifndef __kernel_pid_t
  26 typedef int             __kernel_pid_t;
  27 #endif
  28
  29 #ifndef __kernel_ipc_pid_t
  30 typedef int             __kernel_ipc_pid_t;
  31 #endif
  32
  33 #ifndef __kernel_uid_t
  34 typedef unsigned int    __kernel_uid_t;
  35 typedef unsigned int    __kernel_gid_t;
  36 #endif
  37
  38 #ifndef __kernel_suseconds_t
  39 typedef long            __kernel_suseconds_t;
  40 #endif
  41
  42 #ifndef __kernel_daddr_t
  43 typedef int             __kernel_daddr_t;
  44 #endif
  45
  46 #ifndef __kernel_uid32_t
  47 typedef unsigned int    __kernel_uid32_t;
  48 typedef unsigned int    __kernel_gid32_t;
  49 #endif
  50
  51 #ifndef __kernel_old_uid_t
  52 typedef __kernel_uid_t  __kernel_old_uid_t;
  53 typedef __kernel_gid_t  __kernel_old_gid_t;
  54 #endif
  55
  56 #ifndef __kernel_old_dev_t
  57 typedef unsigned int    __kernel_old_dev_t;
  58 #endif
  59
  60 /*
  61  * Most 32 bit architectures use "unsigned int" size_t,
  62  * and all 64 bit architectures use "unsigned long" size_t.
  63  */
  64 #ifndef __kernel_size_t
  65 #if __BITS_PER_LONG != 64
  66 typedef unsigned int    __kernel_size_t;
  67 typedef int             __kernel_ssize_t;
  68 typedef int             __kernel_ptrdiff_t;
  69 #else
  70 typedef unsigned long   __kernel_size_t;
  71 typedef long            __kernel_ssize_t;
  72 typedef long            __kernel_ptrdiff_t;
  73 #endif
  74 #endif
  75
  76 #ifndef __kernel_fsid_t
  77 typedef struct {
  78         int     val[2];
  79 } __kernel_fsid_t;
  80 #endif
  81
  82 /*
  83  * anything below here should be completely generic
  84  */
  85 typedef long            __kernel_off_t;
  86 typedef long long       __kernel_loff_t;
  87 typedef long            __kernel_time_t;
  88 typedef long            __kernel_clock_t;
  89 typedef int             __kernel_timer_t;
  90 typedef int             __kernel_clockid_t;
  91 typedef char *          __kernel_caddr_t;
  92 typedef unsigned short  __kernel_uid16_t;
  93 typedef unsigned short  __kernel_gid16_t;
  94
  95 #endif /* __ASM_GENERIC_POSIX_TYPES_H */