/* * 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)