--- Libc/Libc-1725.40.4/tests/netbsd_getcwd.c
+++ /dev/null
@@ -1,168 +0,0 @@
-/*	$NetBSD: t_getcwd.c,v 1.3 2011/07/27 05:04:11 jruoho Exp $ */
-
-/*-
- * Copyright (c) 2011 The NetBSD Foundation, Inc.
- * All rights reserved.
- *
- * This code is derived from software contributed to The NetBSD Foundation
- * by Jukka Ruohonen.
- *
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
- */
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: t_getcwd.c,v 1.3 2011/07/27 05:04:11 jruoho Exp $");
-
-#include <sys/param.h>
-#include <sys/stat.h>
-
-#include <dirent.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <fts.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <darwintest.h>
-#include <darwintest_utils.h>
-
-T_DECL(getcwd_err, "Test error conditions in getcwd(3)")
-{
-	char buf[MAXPATHLEN];
-
-	errno = 0;
-
-	T_ASSERT_NULL(getcwd(buf, 0), NULL);
-	T_ASSERT_EQ(errno, EINVAL, NULL);
-}
-
-T_DECL(getcwd_fts, "A basic test of getcwd(3)")
-{
-	char buf[MAXPATHLEN];
-	char *args[2] = {"/System", NULL};
-	FTSENT *ftse;
-	FTS *fts;
-	int ops;
-	short depth;
-
-	/*
-	 * Do not traverse too deep
-	 */
-	depth = 2;
-
-	/*
-	 * Test that getcwd(3) works with basic
-	 * system directories. Note that having
-	 * no FTS_NOCHDIR specified should ensure
-	 * that the current directory is visited.
-	 */
-	ops = FTS_PHYSICAL | FTS_NOSTAT;
-	fts = fts_open(args, ops, NULL);
-
-	T_ASSERT_NOTNULL(fts, NULL);
-
-	while ((ftse = fts_read(fts)) != NULL) {
-
-		if (ftse->fts_level < 1)
-			continue;
-
-		if (ftse->fts_level > depth) {
-			(void)fts_set(fts, ftse, FTS_SKIP);
-			continue;
-		}
-
-		switch(ftse->fts_info) {
-
-		case FTS_DP:
-			(void)memset(buf, 0, sizeof(buf));
-			T_WITH_ERRNO;
-			T_ASSERT_NOTNULL(getcwd(buf, sizeof(buf)), NULL);
-			T_LOG("ftse->fts_path: %s", ftse->fts_path);
-			T_ASSERT_NOTNULL(strstr(ftse->fts_path, buf), NULL);
-			break;
-
-		default:
-			break;
-		}
-	}
-
-	(void)fts_close(fts);
-}
-
-#ifdef __APPLE__
-/* Not a converted NetBSD test. */
-T_DECL(getcwd_nested, "Test getcwd(3) with large directory nestings")
-{
-	/*
-	 * 768 is more than sufficient to guarantee we would have ended up
-	 * breaking getcwd(3).  We generally just needed to trigger the
-	 * reallocation ("bup + 3  + MAXNAMLEN + 1 >= eup"), and we generate
-	 * three bytes ("../") per nested level.  768 deep from where we're
-	 * executed seems like a reasonable expectation; previous failures were
-	 * observed at 506 levels deep from the root of the filesystem.
-	 */
-	int nesting = 768;
-	int dirfd;
-	int ret;
-	char *tmp_path;
-
-	T_ASSERT_POSIX_SUCCESS(asprintf(&tmp_path, "%s/%s-XXXXXX", dt_tmpdir(),
-	    T_NAME), NULL);
-	T_ASSERT_NOTNULL(mktemp(tmp_path), NULL);
-	T_ASSERT_POSIX_SUCCESS(mkdir(tmp_path, 0777), NULL);
-	dirfd = open(tmp_path, O_RDONLY | O_DIRECTORY);
-	free(tmp_path);
-
-	for (int i = 0; i < nesting; ++i) {
-		char buf[MAXNAMLEN];
-		int fd;
-
-		snprintf(buf, sizeof(buf), "lvl_%d", i);
-		ret = mkdirat(dirfd, buf, S_IRWXU);
-		if (ret != 0) {
-			T_FAIL("mkdirat(%s) failed, errno %d", buf, errno);
-			return;
-		}
-
-		fd = openat(dirfd, buf, O_RDONLY | O_DIRECTORY);
-		if (fd < 0) {
-			T_FAIL("openat(%s) failed, errno %d", buf, errno);
-			return;
-		}
-
-		if (dirfd >= 0)
-			close(dirfd);
-
-		dirfd = fd;
-		ret = fchdir(dirfd);
-		if (ret != 0) {
-			T_FAIL("fchdir() failed, errno %d", errno);
-			return;
-		}
-
-		char *cwd = getcwd(NULL, 0);
-		T_ASSERT_NOTNULL(cwd, NULL);
-		free(cwd);
-	}
-}
-#endif