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#ifndef _SYS_STAT_H

#define _SYS_STAT_H

#ifdef __cplusplus

extern "C" {

#endif

#include <_ansi.h>

#include <sys/types.h>

#ifdef __svr4__

#include <sys/time.h>

#define _ST_FSTYPSZ 16          /* array size for file system type name */

struct  stat

{

  dev_t         st_dev;

  long          st_pad1[3];     /* reserved for network id */

  ino_t         st_ino;

  mode_t        st_mode;

  nlink_t       st_nlink;

  uid_t         st_uid;

  gid_t         st_gid;

  dev_t         st_rdev;

  long          st_pad2[2];

  off_t         st_size;

  long          st_pad3;        /* future off_t expansion */

  timestruc_t   st_atim;

  timestruc_t   st_mtim;

  timestruc_t   st_ctim;

  long          st_blksize;

  long          st_blocks;

  char          st_fstype[_ST_FSTYPSZ];

  long          st_pad4[8];     /* expansion area */

};

#define st_atime        st_atim.tv_sec

#define st_mtime        st_mtim.tv_sec

#define st_ctime        st_ctim.tv_sec

#else

#include <time.h>

struct  stat

{

  dev_t         st_dev;

  ino_t         st_ino;

  mode_t        st_mode;

  short         st_nlink;

  uid_t         st_uid;

  gid_t         st_gid;

  dev_t         st_rdev;

  off_t         st_size;

  time_t        st_atime;

  int           st_spare1;

  time_t        st_mtime;

  int           st_spare2;

  time_t        st_ctime;

  int           st_spare3;

  long          st_blksize;

  long          st_blocks;

  long          st_spare4[2];

};

#endif

#define _IFMT           0170000 /* type of file */

#define         _IFDIR  0040000 /* directory */

#define         _IFCHR  0020000 /* character special */

#define         _IFBLK  0060000 /* block special */

#define         _IFREG  0100000 /* regular */

#define         _IFLNK  0120000 /* symbolic link */

#define         _IFSOCK 0140000 /* socket */

#define         _IFIFO  0010000 /* fifo */

#define S_ISUID         0004000 /* set user id on execution */

#define S_ISGID         0002000 /* set group id on execution */

#ifndef _POSIX_SOURCE

#define S_ISVTX         0001000 /* save swapped text even after use */

#define S_IREAD         0000400 /* read permission, owner */

#define S_IWRITE        0000200 /* write permission, owner */

#define S_IEXEC         0000100 /* execute/search permission, owner */

#define S_ENFMT         0002000 /* enforcement-mode locking */

#define S_IFMT          _IFMT

#define S_IFDIR         _IFDIR

#define S_IFCHR         _IFCHR

#define S_IFBLK         _IFBLK

#define S_IFREG         _IFREG

#define S_IFLNK         _IFLNK

#define S_IFSOCK        _IFSOCK

#define S_IFIFO         _IFIFO

#endif  /* !_POSIX_SOURCE */

#define S_IRWXU         0000700 /* rwx, owner */

#define         S_IRUSR 0000400 /* read permission, owner */

#define         S_IWUSR 0000200 /* write permission, owner */

#define         S_IXUSR 0000100 /* execute/search permission, owner */

#define S_IRWXG         0000070 /* rwx, group */

#define         S_IRGRP 0000040 /* read permission, group */

#define         S_IWGRP 0000020 /* write permission, grougroup */

#define         S_IXGRP 0000010 /* execute/search permission, group */

#define S_IRWXO         0000007 /* rwx, other */

#define         S_IROTH 0000004 /* read permission, other */

#define         S_IWOTH 0000002 /* write permission, other */

#define         S_IXOTH 0000001 /* execute/search permission, other */

#define S_ISBLK(m)      (((m)&_IFMT) == _IFBLK)

#define S_ISCHR(m)      (((m)&_IFMT) == _IFCHR)

#define S_ISDIR(m)      (((m)&_IFMT) == _IFDIR)

#define S_ISFIFO(m)     (((m)&_IFMT) == _IFIFO)

#define S_ISREG(m)      (((m)&_IFMT) == _IFREG)

#define S_ISLNK(m)      (((m)&_IFMT) == _IFLNK)

#define S_ISSOCK(m)     (((m)&_IFMT) == _IFSOCK)

int     _EXFUN(chmod,( const char *_path, mode_t _mode ));

int     _EXFUN(fstat,( int _fd, struct stat *_sbuf ));

int     _EXFUN(mkdir,( char *_path, mode_t _mode ));

int     _EXFUN(mkfifo,( char *_path, mode_t _mode ));

int     _EXFUN(stat,( const char *_path, struct stat *_sbuf ));

mode_t  _EXFUN(umask,( mode_t _mask ));

#ifdef __cplusplus

}

#endif

#endif /* _SYS_STAT_H */