minix/lib/libc/other/_seekdir.c
2010-04-07 11:25:51 +00:00

23 lines
442 B
C

/* seekdir() Author: Kees J. Bot
* 24 Apr 1989
*/
#include <lib.h>
#define lseek _lseek
#define readdir _readdir
#define seekdir _seekdir
#include <sys/types.h>
#include <dirent.h>
#include <unistd.h>
#include <errno.h>
int seekdir(DIR *dp, off_t pos)
/* Seek to position pos in a directory. */
{
if (dp == NULL) { errno= EBADF; return -1; }
dp->_count= 0;
if (lseek(dp->_fd, pos, SEEK_SET) == -1) return -1;
return 0;
}