2011-02-25 Ralf Corsépius <ralf.corsepius@rtems.org>

	* libcsupport/src/opendir.c, libcsupport/src/closedir.c,
	libcsupport/src/readdir.c, libcsupport/src/rewinddir.c,
	libcsupport/src/scandir.c, libcsupport/src/seekdir.c,
	libcsupport/src/telldir.c: Remove.
	* libcsuppport/Makefile.am: Reflect changes above.
	* configure.ac: Error out if libc doesn't provide
	opendir, closedir, readdir, rewinddir, scandir, seekdir,
	telldir.

1 files changed, 0 insertions, 78 deletions

diff --git a/cpukit/libcsupport/src/closedir.c b/cpukit/libcsupport/src/closedir.c
deleted file mode 100644
index 0ea9e8daa4..0000000000
--- a/cpukit/libcsupport/src/closedir.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- *  closedir() - POSIX 1003.1b - XXX
- *
- *  This was copied from Newlib 1.8.0.
- *
- *
- * Copyright (c) 1983 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)closedir.c	5.9 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef HAVE_CLOSEDIR
-
-#include <sys/types.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-
-#include <rtems/libio_.h>
-#include <rtems/seterr.h>
-
-/*
- * close a directory.
- */
-int
-closedir(
-	DIR *dirp )
-{
-	int fd;
-
-        if ( !dirp )
-          rtems_set_errno_and_return_minus_one( EBADF );
-
-	fd = dirp->dd_fd;
-	dirp->dd_fd = -1;
-	dirp->dd_loc = 0;
-	(void)free((void *)dirp->dd_buf);
-	(void)free((void *)dirp);
-	return(close(fd));
-}
-
-#endif