usr/src/lib/libc/gen/telldir.c

/*
 * Copyright (c) 1983 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)telldir.c   5.2 (Berkeley) %G%";
#endif LIBC_SCCS and not lint

#include <sys/param.h>
#include <sys/dir.h>

/*
 * return a pointer into a directory
 */
long
telldir(dirp)
        DIR *dirp;
{
        extern long lseek();

        return (lseek(dirp->dd_fd, 0L, 1) - dirp->dd_size + dirp->dd_loc);
}