stat.h

   1 #define T_DIR  1   // Directory
   2 #define T_FILE 2   // File
   3 #define T_DEV  3   // Special device
   4
   5 struct stat {
   6   short type;  // Type of file
   7   int dev;     // Device number
   8   uint ino;    // Inode number on device
   9   short nlink; // Number of links to file
  10   uint size;   // Size of file in bytes
  11 };