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- /* Restart reading the entries of a directory from the beginning.
- Copyright (C) 2011-2021 Free Software Foundation, Inc.
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <https://www.gnu.org/licenses/>. */
- #include <config.h>
- /* Specification. */
- #include <dirent.h>
- #include <errno.h>
- #include "dirent-private.h"
- /* Don't assume that UNICODE is not defined. */
- #undef FindFirstFile
- #define FindFirstFile FindFirstFileA
- void
- rewinddir (DIR *dirp)
- {
- /* Like in closedir(). */
- if (dirp->current != INVALID_HANDLE_VALUE)
- FindClose (dirp->current);
- /* Like in opendir(). */
- dirp->status = -1;
- dirp->current = FindFirstFile (dirp->dir_name_mask, &dirp->entry);
- if (dirp->current == INVALID_HANDLE_VALUE)
- {
- switch (GetLastError ())
- {
- case ERROR_FILE_NOT_FOUND:
- dirp->status = -2;
- break;
- default:
- /* Save the error code for the next readdir() call. */
- dirp->status = ENOENT;
- break;
- }
- }
- }
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