diff options
Diffstat (limited to 'tests/dirfd.c')
| -rw-r--r-- | tests/dirfd.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/tests/dirfd.c b/tests/dirfd.c deleted file mode 100644 index afcf382e..00000000 --- a/tests/dirfd.c +++ /dev/null @@ -1,44 +0,0 @@ -/* dirfd.c -- return the file descriptor associated with an open DIR* - - Copyright (C) 2001, 2006, 2008-2024 Free Software Foundation, Inc. - - This file is free software: you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - This file 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 Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <https://www.gnu.org/licenses/>. */ - -/* Written by Jim Meyering. */ - -#include <config.h> - -#include <dirent.h> -#include <errno.h> - -#if GNULIB_defined_DIR -# include "dirent-private.h" -#endif - -int -dirfd (DIR *dir_p) -{ -#if GNULIB_defined_DIR - int fd = dir_p->fd_to_close; - if (fd == -1) - errno = EINVAL; - return fd; -#else - int fd = DIR_TO_FD (dir_p); - if (fd == -1) - errno = ENOTSUP; - - return fd; -#endif -} |
