4.3BSD - /usr/src/lib/libc/gen/telldir.c

   1: /*
   2:  * Copyright (c) 1983 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #if defined(LIBC_SCCS) && !defined(lint)
   8: static char sccsid[] = "@(#)telldir.c	5.2 (Berkeley) 3/9/86";
   9: #endif LIBC_SCCS and not lint
  10: 
  11: #include <sys/param.h>
  12: #include <sys/dir.h>
  13: 
  14: /*
  15:  * return a pointer into a directory
  16:  */
  17: long
  18: telldir(dirp)
  19:     DIR *dirp;
  20: {
  21:     extern long lseek();
  22: 
  23:     return (lseek(dirp->dd_fd, 0L, 1) - dirp->dd_size + dirp->dd_loc);
  24: }

Defined functions

Defined variables