source: trunk/minix/lib/posix/_closedir.c@ 20

/*      closedir()                                      Author: Kees J. Bot
 *                                                              24 Apr 1989
 */
#define nil 0
#include <lib.h>
#define close   _close
#define closedir _closedir
#include <sys/types.h>
#include <dirent.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>

int closedir(DIR *dp)
/* Finish reading a directory. */
{
        int d;

        if (dp == nil) { errno= EBADF; return -1; }

        d= dp->_fd;
        free((void *) dp);
        return close(d);
}