1 /* ========================================================================

2 * Copyright 1988-2006 University of Washington

3 *

4 * Licensed under the Apache License, Version 2.0 (the "License");

5 * you may not use this file except in compliance with the License.

6 * You may obtain a copy of the License at

7 *

8 * http://www.apache.org/licenses/LICENSE-2.0

9 *

10 *

11 * ========================================================================

12 */

13

14 /*

15 * Program: File descriptor string routines

16 *

17 * Author: Mark Crispin

18 * Networks and Distributed Computing

19 * Computing & Communications

20 * University of Washington

21 * Administration Building, AG-44

22 * Seattle, WA 98195

23 * Internet: MRC@CAC.Washington.EDU

24 *

25 * Date: 15 April 1997

26 * Last Edited: 30 August 2006

27 */

28

29 /* Driver-dependent data passed to init method */

30

31 typedef struct fd_data {

32 int fd; /* file descriptor */

33 unsigned long pos; /* initial position */

34 char *chunk; /* I/O buffer chunk */

35 unsigned long chunksize; /* I/O buffer chunk length */

36 } FDDATA;

37

38

39 extern STRINGDRIVER fd_string;