missing/file.h

   1 #ifndef _FILE_H_
   2 #define _FILE_H_
   3 /* This is file FILE.H */
   4
   5 #include <fcntl.h>
   6
   7 #ifndef L_SET
   8 # define L_SET  0       /* seek from beginning.  */
   9 # define L_CURR 1       /* seek from current position.  */
  10 # define L_INCR 1       /* ditto.  */
  11 # define L_XTND 2       /* seek from end.  */
  12 #endif
  13
  14 #ifndef R_OK
  15 # define R_OK  4        /* test whether readable.  */
  16 # define W_OK  2        /* test whether writable.  */
  17 # define X_OK  1        /* test whether executable. */
  18 # define F_OK  0        /* test whether exist.  */
  19 #endif
  20
  21 #endif