include/asm-nios/posix_types.h

   1 #ifndef __ASM_NIOS_POSIX_TYPES_H
   2 #define __ASM_NIOS_POSIX_TYPES_H
   3
   4 /*
   5  * This file is generally used by user-level software, so you need to
   6  * be a little careful about namespace pollution etc.  Also, we cannot
   7  * assume GCC is being used.
   8  */
   9
  10 typedef unsigned short  __kernel_dev_t;
  11 typedef unsigned long   __kernel_ino_t;
  12 typedef unsigned short  __kernel_mode_t;
  13 typedef unsigned short  __kernel_nlink_t;
  14 typedef long            __kernel_off_t;
  15 typedef int             __kernel_pid_t;
  16 typedef unsigned short  __kernel_ipc_pid_t;
  17 typedef unsigned short  __kernel_uid_t;
  18 typedef unsigned short  __kernel_gid_t;
  19 typedef unsigned long   __kernel_size_t;
  20 typedef int             __kernel_ssize_t;
  21 typedef int             __kernel_ptrdiff_t;
  22 typedef long            __kernel_time_t;
  23 typedef long            __kernel_suseconds_t;
  24 typedef long            __kernel_clock_t;
  25 typedef int             __kernel_daddr_t;
  26 typedef char *          __kernel_caddr_t;
  27 typedef unsigned short  __kernel_uid16_t;
  28 typedef unsigned short  __kernel_gid16_t;
  29 typedef unsigned int    __kernel_uid32_t;
  30 typedef unsigned int    __kernel_gid32_t;
  31
  32 typedef unsigned short  __kernel_old_uid_t;
  33 typedef unsigned short  __kernel_old_gid_t;
  34
  35 #ifdef __GNUC__
  36 typedef long long       __kernel_loff_t;
  37 #endif
  38
  39 typedef struct {
  40 #if defined(__KERNEL__) || defined(__USE_ALL)
  41         int     val[2];
  42 #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
  43         int     __val[2];
  44 #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
  45 } __kernel_fsid_t;
  46
  47 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
  48
  49 #undef  __FD_SET
  50 #define __FD_SET(d, set)        ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
  51
  52 #undef  __FD_CLR
  53 #define __FD_CLR(d, set)        ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
  54
  55 #undef  __FD_ISSET
  56 #define __FD_ISSET(d, set)      ((set)->fds_bits[__FDELT(d)] & __FDMASK(d))
  57
  58 #undef  __FD_ZERO
  59 #define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
  60
  61 #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
  62
  63 #endif