struct stat on OSX

gistfile1.txt

struct stat {
  dev_t   st_dev;   /* [XSI] ID of device containing file */
  ino_t     st_ino;   /* [XSI] File serial number */
  mode_t    st_mode;  /* [XSI] Mode of file (see below) */
  nlink_t   st_nlink; /* [XSI] Number of hard links */
  uid_t   st_uid;   /* [XSI] User ID of the file */
  gid_t   st_gid;   /* [XSI] Group ID of the file */
  dev_t   st_rdev;  /* [XSI] Device ID */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
  struct  timespec st_atimespec;  /* time of last access */
  struct  timespec st_mtimespec;  /* time of last data modification */
  struct  timespec st_ctimespec;  /* time of last status change */
#else
  time_t    st_atime; /* [XSI] Time of last access */
  long    st_atimensec; /* nsec of last access */
  time_t    st_mtime; /* [XSI] Last data modification time */
  long    st_mtimensec; /* last data modification nsec */
  time_t    st_ctime; /* [XSI] Time of last status change */
  long    st_ctimensec; /* nsec of last status change */
#endif
  off_t   st_size;  /* [XSI] file size, in bytes */
  blkcnt_t  st_blocks;  /* [XSI] blocks allocated for file */
  blksize_t st_blksize; /* [XSI] optimal blocksize for I/O */
  __uint32_t  st_flags; /* user defined flags for file */
  __uint32_t  st_gen;   /* file generation number */
  __int32_t st_lspare;  /* RESERVED: DO NOT USE! */
  __int64_t st_qspare[2]; /* RESERVED: DO NOT USE! */
};