| /* | |
| * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> | |
| * | |
| * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. | |
| */ | |
| #include <dirent.h> | |
| #include <errno.h> | |
| #include "dirstream.h" | |
| int dirfd(DIR * dir) | |
| { | |
| if (!dir || dir->dd_fd == -1) { | |
| __set_errno(EBADF); | |
| return -1; | |
| } | |
| return dir->dd_fd; | |
| } | |
| libc_hidden_def(dirfd) |