libc-bottom-half/cloudlibc/src/libc/dirent/rewinddir.c

   1 // Copyright (c) 2015-2016 Nuxi, https://nuxi.nl/
   2 //
   3 // SPDX-License-Identifier: BSD-2-Clause
   4
   5 #include <wasi/api.h>
   6 #include <dirent.h>
   7
   8 #include "dirent_impl.h"
   9
  10 void rewinddir(DIR *dirp) {
  11   // Update cookie.
  12   dirp->cookie = __WASI_DIRCOOKIE_START;
  13   // Mark entire buffer as processed to force a read of new data.
  14   dirp->buffer_used = dirp->buffer_processed = dirp->buffer_size;
  15 }