2.9BSD - /usr/include/sys/lstat.h

   1: #ifdef  UCB_QUOTAS
   2: struct lstat
   3: {
   4:     char    ls_flag;
   5:     char    ls_count;   /* reference count */
   6:     dev_t   ls_dev;     /* device where inode resides */
   7:     ino_t   ls_number;  /* i number, 1-to-1 with device address */
   8:     u_short ls_mode;
   9:     short   ls_nlink;   /* directory entries */
  10:     short   ls_uid;     /* owner */
  11:     short   ls_gid;     /* group of owner */
  12:     off_t   ls_size;    /* size of file */
  13:     union {
  14:         struct {
  15:             daddr_t ls_addr[NADDR]; /* if normal file/directory */
  16:             daddr_t ls_lastr;   /* last logical block read  */
  17:         };
  18:         struct {
  19:             daddr_t ls_rdev;        /* ls_addr[0] */
  20: #ifdef  MPX_FILS
  21:             struct group ls_group;  /* multiplexer group file */
  22: #endif
  23:         };
  24:         struct {
  25:             daddr_t ls_qused;
  26:             daddr_t ls_qmax;
  27:         };
  28:     } ls_un;
  29:     time_t  ls_atime;   /* access time */
  30:     time_t  ls_mtime;   /* modification time */
  31:     time_t  ls_ctime;   /* creation time */
  32: };
  33: #endif	UCB_QUOTAS

Defined struct's