17 lines
303 B
C
17 lines
303 B
C
|
/* telldir() Author: Kees J. Bot
|
||
|
|
* 24 Apr 1989
|
||
|
|
*/
|
||
|
|
#define nil 0
|
||
|
|
#include <lib.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <dirent.h>
|
||
|
|
#include <errno.h>
|
||
|
|
|
||
|
|
off_t telldir(DIR *dp)
|
||
|
|
/* Return the current read position in a directory. */
|
||
|
|
{
|
||
|
|
if (dp == nil) { errno= EBADF; return -1; }
|
||
|
|
|
||
|
|
return dp->_pos;
|
||
|
|
}
|