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, 93 deletions

diff --git a/cpukit/libcsupport/src/opendir.c b/cpukit/libcsupport/src/opendir.c
deleted file mode 100644
index 95d9f0a574..0000000000
--- a/cpukit/libcsupport/src/opendir.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- *  opendir() - 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[] = "@(#)opendir.c	5.11 (Berkeley) 2/23/91";
-#endif /* LIBC_SCCS and not lint */
-
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifndef HAVE_OPENDIR
-
-#include <dirent.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-/*
- * open a directory.
- */
-DIR *
-opendir(
-	const char *name )
-{
-	register DIR *dirp;
-	register int fd;
-
-	if ((fd = open(name, 0)) == -1)
-		return NULL;
-	if (fcntl(fd, F_SETFD, 1) == -1 ||
-	    (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) {
-		close (fd);
-		return NULL;
-	}
-	/*
-	 * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE
-	 * buffer that it cluster boundary aligned.
-	 * Hopefully this can be a big win someday by allowing page trades
-	 * to user space to be done by getdirentries()
-	 */
-	dirp->dd_buf = malloc (512);
-	dirp->dd_len = 512;
-
-	if (dirp->dd_buf == NULL) {
-		close (fd);
-		return NULL;
-	}
-	dirp->dd_fd = fd;
-	dirp->dd_loc = 0;
-	dirp->dd_seek = 0;
-	/*
-	 * Set up seek point for rewinddir.
-	 */
-	return dirp;
-}
-
-#endif