Integrate tools/regression/lib/libc/stdio into the FreeBSD test suite

as lib/libc/tests/stdio

- Fix some whitespace
- Convert the testcases to ATF
- Convert "/dev/null" to _PATH_DEVNULL

MFC after: 1 week
Sponsored by: EMC / Isilon Storage Division

25 files changed, 0 insertions, 2295 deletions

diff --git a/tools/regression/lib/libc/stdio/Makefile b/tools/regression/lib/libc/stdio/Makefile
deleted file mode 100644
index 276adcb981ef..000000000000
--- a/tools/regression/lib/libc/stdio/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-# $FreeBSD$
-
-TESTS=	test-fdopen \
-	test-fopen \
-	test-freopen \
-	test-getdelim \
-	test-mkostemp \
-	test-open_memstream \
-	test-open_wmemstream \
-	test-perror \
-	test-print-positional \
-	test-printbasic \
-	test-printfloat \
-	test-scanfloat 
-CFLAGS+= -lm
-
-.PHONY: tests
-tests: ${TESTS}
-	for p in ${TESTS}; do ${.OBJDIR}/$$p; done
-
-.PHONY: clean
-clean:
-	-rm -f ${TESTS}
diff --git a/tools/regression/lib/libc/stdio/test-fdopen.c b/tools/regression/lib/libc/stdio/test-fdopen.c
deleted file mode 100644
index 33b33c5293ba..000000000000
--- a/tools/regression/lib/libc/stdio/test-fdopen.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * Copyright (c) 2014 Jilles Tjoelker
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include	<fcntl.h>
-#include	<stdbool.h>
-#include	<stdio.h>
-#include	<string.h>
-#include	<unistd.h>
-
-static int testnum = 1;
-
-static void
-runtest(const char *fname, int intmode, const char *strmode, bool success)
-{
-	FILE *fp;
-	int fd;
-
-	fd = open(fname, intmode);
-	if (fd == -1) {
-		printf("not ok %d - open(\"%s\", %#x) failed\n",
-		    testnum++, fname, intmode);
-		return;
-	}
-	fp = fdopen(fd, strmode);
-	if (fp == NULL) {
-		close(fd);
-		if (success)
-			printf("not ok %d - "
-			    "fdopen(open(\"%s\", %#x), \"%s\") failed\n",
-			    testnum++, fname, intmode, strmode);
-		else
-			printf("ok %d - "
-			    "fdopen(open(\"%s\", %#x), \"%s\") failed\n",
-			    testnum++, fname, intmode, strmode);
-		return;
-	}
-	if (success)
-		printf("ok %d - "
-		    "fdopen(open(\"%s\", %#x), \"%s\") succeeded\n",
-		    testnum++, fname, intmode, strmode);
-	else
-		printf("not ok %d - "
-		    "fdopen(open(\"%s\", %#x), \"%s\") succeeded\n",
-		    testnum++, fname, intmode, strmode);
-	fclose(fp);
-}
-
-/*
- * Test program for fdopen().
- */
-int
-main(int argc, char *argv[])
-{
-	printf("1..19\n");
-	runtest("/dev/null", O_RDONLY, "r", true);
-	runtest("/dev/null", O_WRONLY, "r", false);
-	runtest("/dev/null", O_RDWR, "r", true);
-	runtest("/dev/null", O_RDONLY, "w", false);
-	runtest("/dev/null", O_WRONLY, "w", true);
-	runtest("/dev/null", O_RDWR, "w", true);
-	runtest("/dev/null", O_RDONLY, "a", false);
-	runtest("/dev/null", O_WRONLY, "a", true);
-	runtest("/dev/null", O_RDWR, "a", true);
-	runtest("/dev/null", O_RDONLY, "r+", false);
-	runtest("/dev/null", O_WRONLY, "r+", false);
-	runtest("/dev/null", O_RDWR, "r+", true);
-	runtest("/dev/null", O_RDONLY, "w+", false);
-	runtest("/dev/null", O_WRONLY, "w+", false);
-	runtest("/dev/null", O_RDWR, "w+", true);
-	runtest("/bin/sh", O_EXEC, "r", false);
-	runtest("/bin/sh", O_EXEC, "w", false);
-	runtest("/bin/sh", O_EXEC, "r+", false);
-	runtest("/bin/sh", O_EXEC, "w+", false);
-
-	return 0;
-}
-
-/* vim:ts=8:cin:sw=8
- *  */
diff --git a/tools/regression/lib/libc/stdio/test-fdopen.t b/tools/regression/lib/libc/stdio/test-fdopen.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-fdopen.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-fopen.c b/tools/regression/lib/libc/stdio/test-fopen.c
deleted file mode 100644
index 8605717dba52..000000000000
--- a/tools/regression/lib/libc/stdio/test-fopen.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*-
- * Copyright (c) 2013 Jilles Tjoelker
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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>
-__FBSDID("$FreeBSD$");
-
-#include	<fcntl.h>
-#include	<stdio.h>
-#include	<string.h>
-
-/*
- * O_ACCMODE is currently defined incorrectly. This is what it should be.
- * Various code depends on the incorrect value.
- */
-#define CORRECT_O_ACCMODE (O_ACCMODE | O_EXEC)
-
-static int testnum = 1;
-
-static void
-runtest(const char *fname, const char *mode)
-{
-	FILE *fp;
-	int fd, flags, wantedflags;
-
-	fp = fopen(fname, mode);
-	if (fp == NULL) {
-		printf("not ok %d - fopen(\"%s\", \"%s\") failed\n",
-		    testnum++, fname, mode);
-		printf("not ok %d - FD_CLOEXEC # SKIP\n",
-		    testnum++);
-		return;
-	}
-	fd = fileno(fp);
-	if (fd < 0)
-		printf("not ok %d - fileno() failed\n", testnum++);
-	else
-		printf("ok %d - fopen(\"%s\", \"%s\") and fileno() succeeded\n",
-		    testnum++, fname, mode);
-	if (fcntl(fd, F_GETFD) == (strchr(mode, 'e') != NULL ? FD_CLOEXEC : 0))
-		printf("ok %d - FD_CLOEXEC flag correct\n", testnum++);
-	else
-		printf("not ok %d - FD_CLOEXEC flag incorrect\n", testnum++);
-	flags = fcntl(fd, F_GETFL);
-	if (strchr(mode, '+'))
-		wantedflags = O_RDWR | (*mode == 'a' ? O_APPEND : 0);
-	else if (*mode == 'r')
-		wantedflags = O_RDONLY;
-	else if (*mode == 'w')
-		wantedflags = O_WRONLY;
-	else if (*mode == 'a')
-		wantedflags = O_WRONLY | O_APPEND;
-	else
-		wantedflags = -1;
-	if (wantedflags == -1)
-		printf("not ok %d - unrecognized mode\n", testnum++);
-	else if ((flags & (CORRECT_O_ACCMODE | O_APPEND)) == wantedflags)
-		printf("ok %d - correct access mode\n", testnum++);
-	else
-		printf("not ok %d - incorrect access mode\n", testnum++);
-	fclose(fp);
-}
-
-/*
- * Test program for fopen().
- */
-int
-main(int argc, char *argv[])
-{
-	printf("1..45\n");
-	runtest("/dev/null", "r");
-	runtest("/dev/null", "r+");
-	runtest("/dev/null", "w");
-	runtest("/dev/null", "w+");
-	runtest("/dev/null", "a");
-	runtest("/dev/null", "a+");
-	runtest("/dev/null", "re");
-	runtest("/dev/null", "r+e");
-	runtest("/dev/null", "we");
-	runtest("/dev/null", "w+e");
-	runtest("/dev/null", "ae");
-	runtest("/dev/null", "a+e");
-	runtest("/dev/null", "re+");
-	runtest("/dev/null", "we+");
-	runtest("/dev/null", "ae+");
-
-	return 0;
-}
-
-/* vim:ts=8:cin:sw=8
- *  */
diff --git a/tools/regression/lib/libc/stdio/test-fopen.t b/tools/regression/lib/libc/stdio/test-fopen.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-fopen.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-freopen.c b/tools/regression/lib/libc/stdio/test-freopen.c
deleted file mode 100644
index 37f35986057e..000000000000
--- a/tools/regression/lib/libc/stdio/test-freopen.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*-
- * Copyright (c) 2014 Jilles Tjoelker
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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>
-__FBSDID("$FreeBSD$");
-
-#include	<stdbool.h>
-#include	<stdio.h>
-#include	<string.h>
-
-static int testnum = 1;
-
-static void
-runtest(const char *fname1, const char *mode1, const char *fname2,
-    const char *mode2, bool success)
-{
-	FILE *fp1, *fp2;
-	const char *fname2_print;
-
-	fname2_print = fname2 != NULL ? fname2 : "<NULL>";
-	fp1 = fopen(fname1, mode1);
-	if (fp1 == NULL) {
-		printf("not ok %d - fopen(\"%s\", \"%s\") failed\n",
-		    testnum++, fname1, mode1);
-		return;
-	}
-	fp2 = freopen(fname2, mode2, fp1);
-	if (fp2 == NULL) {
-		fclose(fp1);
-		if (success)
-			printf("not ok %d - "
-			    "freopen(\"%s\", \"%s\", fopen(\"%s\", \"%s\")) "
-			    "failed\n",
-			    testnum++, fname2_print, mode2, fname1, mode1);
-		else
-			printf("ok %d - "
-			    "freopen(\"%s\", \"%s\", fopen(\"%s\", \"%s\")) "
-			    "failed\n",
-			    testnum++, fname2_print, mode2, fname1, mode1);
-		return;
-	}
-	if (success)
-		printf("ok %d - "
-		    "freopen(\"%s\", \"%s\", fopen(\"%s\", \"%s\")) "
-		    "succeeded\n",
-		    testnum++, fname2_print, mode2, fname1, mode1);
-	else
-		printf("not ok %d - "
-		    "freopen(\"%s\", \"%s\", fopen(\"%s\", \"%s\")) "
-		    "succeeded\n",
-		    testnum++, fname2_print, mode2, fname1, mode1);
-	fclose(fp2);
-}
-
-/*
- * Test program for freopen().
- */
-int
-main(int argc, char *argv[])
-{
-	printf("1..19\n");
-	runtest("/dev/null", "r", NULL, "r", true);
-	runtest("/dev/null", "w", NULL, "r", false);
-	runtest("/dev/null", "r+", NULL, "r", true);
-	runtest("/dev/null", "r", NULL, "w", false);
-	runtest("/dev/null", "w", NULL, "w", true);
-	runtest("/dev/null", "r+", NULL, "w", true);
-	runtest("/dev/null", "r", NULL, "a", false);
-	runtest("/dev/null", "w", NULL, "a", true);
-	runtest("/dev/null", "r+", NULL, "a", true);
-	runtest("/dev/null", "r", NULL, "r+", false);
-	runtest("/dev/null", "w", NULL, "r+", false);
-	runtest("/dev/null", "r+", NULL, "r+", true);
-	runtest("/dev/null", "r", NULL, "w+", false);
-	runtest("/dev/null", "w", NULL, "w+", false);
-	runtest("/dev/null", "r+", NULL, "w+", true);
-	runtest("/bin/sh", "r", NULL, "r", true);
-	runtest("/bin/sh", "r", "/bin/sh", "r", true);
-	runtest("/bin/sh", "r", "/dev/null", "r", true);
-	runtest("/bin/sh", "r", "/dev/null", "w", true);
-
-	return 0;
-}
-
-/* vim:ts=8:cin:sw=8
- *  */
diff --git a/tools/regression/lib/libc/stdio/test-freopen.t b/tools/regression/lib/libc/stdio/test-freopen.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-freopen.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-getdelim.c b/tools/regression/lib/libc/stdio/test-getdelim.c
deleted file mode 100644
index c68c21ef6246..000000000000
--- a/tools/regression/lib/libc/stdio/test-getdelim.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*-
- * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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>
-__FBSDID("$FreeBSD$");
-
-#define	_WITH_GETLINE
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define	CHUNK_MAX	10
-
-/* The assertions depend on this string. */
-char apothegm[] = "All work and no play\0 makes Jack a dull boy.\n";
-
-/*
- * This is a neurotic reader function designed to give getdelim() a
- * hard time. It reads through the string `apothegm' and returns a
- * random number of bytes up to the requested length.
- */
-static int
-_reader(void *cookie, char *buf, int len)
-{
-	size_t *offp = cookie;
-	size_t r;
-
-	r = random() % CHUNK_MAX + 1;
-	if (len > r)
-		len = r;
-	if (len > sizeof(apothegm) - *offp)
-		len = sizeof(apothegm) - *offp;
-	memcpy(buf, apothegm + *offp, len);
-	*offp += len;
-	return (len);
-}
-
-static FILE *
-mkfilebuf(void)
-{
-	size_t *offp;
-
-	offp = malloc(sizeof(*offp));	/* XXX leak */
-	*offp = 0;
-	return (fropen(offp, _reader));
-}
-
-int
-main(int argc, char *argv[])
-{
-	FILE *fp;
-	char *line;
-	size_t linecap;
-	int i, n;
-
-	srandom(0);
-
-	printf("1..6\n");
-
-	/*
-	 * Test multiple times with different buffer sizes
-	 * and different _reader() return values.
-	 */
-	errno = 0;
-	for (i = 0; i < 8; i++) {
-		fp = mkfilebuf();
-		linecap = i;
-		line = malloc(i);
-		/* First line: the full apothegm */
-		assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
-		assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
-		assert(linecap >= sizeof(apothegm));
-		/* Second line: the NUL terminator following the newline */
-		assert(getline(&line, &linecap, fp) == 1);
-		assert(line[0] == '\0' && line[1] == '\0');
-		/* Third line: EOF */
-		line[0] = 'X';
-		assert(getline(&line, &linecap, fp) == -1);
-		assert(line[0] == '\0');
-		free(line);
-		line = NULL;
-		assert(feof(fp));
-		assert(!ferror(fp));
-		fclose(fp);
-	}
-	assert(errno == 0);
-	printf("ok 1 - getline basic\n");
-
-	/* Make sure read errors are handled properly. */
-	linecap = 0;
-	errno = 0;
-	assert(getline(&line, &linecap, stdout) == -1);
-	assert(errno == EBADF);
-	errno = 0;
-	assert(getdelim(&line, &linecap, 'X', stdout) == -1);
-	assert(errno == EBADF);
-	assert(ferror(stdout));
-	printf("ok 2 - stream error\n");
-
-	/* Make sure NULL linep or linecapp pointers are handled. */
-	fp = mkfilebuf();
-	assert(getline(NULL, &linecap, fp) == -1);
-	assert(errno == EINVAL);
-	assert(getline(&line, NULL, fp) == -1);
-	assert(errno == EINVAL);
-	assert(ferror(fp));
-	fclose(fp);
-	printf("ok 3 - invalid params\n");
-
-	/* Make sure getline() allocates memory as needed if fp is at EOF. */
-	errno = 0;
-	fp = mkfilebuf();
-	while (!feof(fp))	/* advance to EOF; can't fseek this stream */
-		getc(fp);
-	free(line);
-	line = NULL;
-	linecap = 0;
-	assert(getline(&line, &linecap, fp) == -1);
-	assert(line[0] == '\0');
-	assert(linecap > 0);
-	assert(errno == 0);
-	assert(feof(fp));
-	assert(!ferror(fp));
-	fclose(fp);
-	printf("ok 4 - eof\n");
-
-	/* Make sure a NUL delimiter works. */
-	fp = mkfilebuf();
-	n = strlen(apothegm);
-	assert(getdelim(&line, &linecap, '\0', fp) == n + 1);
-	assert(strcmp(line, apothegm) == 0);
-	assert(line[n + 1] == '\0');
-	assert(linecap > n + 1);
-	n = strlen(apothegm + n + 1);
-	assert(getdelim(&line, &linecap, '\0', fp) == n + 1);
-	assert(line[n + 1] == '\0');
-	assert(linecap > n + 1);
-	assert(errno == 0);
-	assert(!ferror(fp));
-	fclose(fp);
-	printf("ok 5 - nul\n");
-
-	/* Make sure NULL *linep and zero *linecapp are handled. */
-	fp = mkfilebuf();
-	free(line);
-	line = NULL;
-	linecap = 42;
-	assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
-	assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
-	fp = mkfilebuf();
-	free(line);
-	line = malloc(100);
-	linecap = 0;
-	assert(getline(&line, &linecap, fp) == sizeof(apothegm) - 1);
-	assert(memcmp(line, apothegm, sizeof(apothegm)) == 0);
-	free(line);
-	assert(!ferror(fp));
-	fclose(fp);
-	printf("ok 6 - empty/NULL initial buffer\n");
-
-	exit(0);
-}
diff --git a/tools/regression/lib/libc/stdio/test-getdelim.t b/tools/regression/lib/libc/stdio/test-getdelim.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-getdelim.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-mkostemp.c b/tools/regression/lib/libc/stdio/test-mkostemp.c
deleted file mode 100644
index 5f67c72be4a0..000000000000
--- a/tools/regression/lib/libc/stdio/test-mkostemp.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/*-
- * Copyright (c) 2013 Jilles Tjoelker
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-/*
- * Test program for mkostemp().
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/stat.h>
-
-#include <errno.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static const char template[] = _PATH_TMP "mkostemp.XXXXXXXX";
-static int testnum;
-
-#define MISCFLAGS (O_APPEND | O_DIRECT | O_SHLOCK | O_EXLOCK | O_SYNC)
-
-static void
-test_one(int oflags)
-{
-	char tmpf[sizeof(template)];
-	struct stat st1, st2;
-	int fd;
-
-	memcpy(tmpf, template, sizeof(tmpf));
-	fd = mkostemp(tmpf, oflags);
-	if (fd < 0) {
-		printf("not ok %d - oflags=%#x "
-		    "mkostemp() reported failure: %s\n",
-		    testnum++, oflags, strerror(errno));
-		return;
-	}
-	if (memcmp(tmpf, template, sizeof(tmpf) - 8 - 1) != 0) {
-		printf("not ok %d - oflags=%#x "
-		    "returned pathname does not match template: %s\n",
-		    testnum++, oflags, tmpf);
-		return;
-	}
-	do {
-		if (fcntl(fd, F_GETFD) !=
-		    (oflags & O_CLOEXEC ? FD_CLOEXEC : 0)) {
-			printf("not ok %d - oflags=%#x "
-			    "close-on-exec flag incorrect\n",
-			    testnum++, oflags);
-			break;
-		}
-		if ((fcntl(fd, F_GETFL) & MISCFLAGS) != (oflags & MISCFLAGS)) {
-			printf("not ok %d - oflags=%#x "
-			    "open flags incorrect\n",
-			    testnum++, oflags);
-			break;
-		}
-		if (stat(tmpf, &st1) == -1) {
-			printf("not ok %d - oflags=%#x "
-			    "cannot stat returned pathname %s: %s\n",
-			    testnum++, oflags, tmpf, strerror(errno));
-			break;
-		}
-		if (fstat(fd, &st2) == -1) {
-			printf("not ok %d - oflags=%#x "
-			    "cannot fstat returned fd %d: %s\n",
-			    testnum++, oflags, fd, strerror(errno));
-			break;
-		}
-		if (!S_ISREG(st1.st_mode) || (st1.st_mode & 0777) != 0600 ||
-		    st1.st_nlink != 1 || st1.st_size != 0) {
-			printf("not ok %d - oflags=%#x "
-			    "named file attributes incorrect\n",
-			    testnum++, oflags);
-			break;
-		}
-		if (!S_ISREG(st2.st_mode) || (st2.st_mode & 0777) != 0600 ||
-		    st2.st_nlink != 1 || st2.st_size != 0) {
-			printf("not ok %d - oflags=%#x "
-			    "opened file attributes incorrect\n",
-			    testnum++, oflags);
-			break;
-		}
-		if (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino) {
-			printf("not ok %d - oflags=%#x "
-			    "named and opened file do not match\n",
-			    testnum++, oflags);
-			break;
-		}
-		(void)unlink(tmpf);
-		if (fstat(fd, &st2) == -1)
-			printf("not ok %d - oflags=%#x "
-			    "cannot fstat returned fd %d again: %s\n",
-			    testnum++, oflags, fd, strerror(errno));
-		else if (st2.st_nlink != 0)
-			printf("not ok %d - oflags=%#x "
-			    "st_nlink is not 0 after unlink\n",
-			    testnum++, oflags);
-		else
-			printf("ok %d - oflags=%#x\n", testnum++, oflags);
-		(void)close(fd);
-		return;
-	} while (0);
-	(void)close(fd);
-	(void)unlink(tmpf);
-}
-
-static void
-test_badflags(void)
-{
-	char tmpf[sizeof(template)];
-
-	memcpy(tmpf, template, sizeof(tmpf));
-	if (mkostemp(tmpf, O_CREAT) == -1)
-		printf("ok %d - mkostemp(O_CREAT) correctly failed\n",
-		    testnum++);
-	else
-		printf("not ok %d - mkostemp(O_CREAT) wrongly succeeded\n",
-		    testnum++);
-}
-
-int
-main(int argc, char *argv[])
-{
-	int i;
-	const char *e;
-
-	printf("1..5\n");
-	testnum = 1;
-
-	test_one(0);
-	test_one(O_CLOEXEC);
-	test_one(O_APPEND);
-	test_one(O_APPEND | O_CLOEXEC);
-	test_badflags();
-
-	return (0);
-}
diff --git a/tools/regression/lib/libc/stdio/test-mkostemp.t b/tools/regression/lib/libc/stdio/test-mkostemp.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-mkostemp.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-open_memstream.c b/tools/regression/lib/libc/stdio/test-open_memstream.c
deleted file mode 100644
index fdbda30dc5d4..000000000000
--- a/tools/regression/lib/libc/stdio/test-open_memstream.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*-
- * Copyright (c) 2013 Hudson River Trading LLC
- * Written by: John H. Baldwin <jhb@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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>
-__FBSDID("$FreeBSD$");
-
-#include <err.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-
-static char *buf;
-static size_t len;
-
-static void
-assert_stream(const char *contents)
-{
-	if (strlen(contents) != len)
-		printf("bad length %zd for \"%s\"\n", len, contents);
-	else if (strncmp(buf, contents, strlen(contents)) != 0)
-		printf("bad buffer \"%s\" for \"%s\"\n", buf, contents);
-}
-
-static void
-open_group_test(void)
-{
-	FILE *fp;
-	off_t eob;
-
-	fp = open_memstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-
-	fprintf(fp, "hello my world");
-	fflush(fp);
-	assert_stream("hello my world");
-	eob = ftello(fp);
-	rewind(fp);
-	fprintf(fp, "good-bye");
-	fseeko(fp, eob, SEEK_SET);
-	fclose(fp);
-	assert_stream("good-bye world");
-	free(buf);
-}
-
-static void
-simple_tests(void)
-{
-	static const char zerobuf[] =
-	    { 'f', 'o', 'o', 0, 0, 0, 0, 'b', 'a', 'r', 0 };
-	char c;
-	FILE *fp;
-
-	fp = open_memstream(&buf, NULL);
-	if (fp != NULL)
-		errx(1, "did not fail to open stream");
-	else if (errno != EINVAL)
-		err(1, "incorrect error for bad length pointer");
-	fp = open_memstream(NULL, &len);
-	if (fp != NULL)
-		errx(1, "did not fail to open stream");
-	else if (errno != EINVAL)
-		err(1, "incorrect error for bad buffer pointer");
-	fp = open_memstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-	fflush(fp);
-	assert_stream("");
-	if (fwide(fp, 0) >= 0)
-		printf("stream is not byte-oriented\n");
-
-	fprintf(fp, "fo");
-	fflush(fp);
-	assert_stream("fo");
-	fputc('o', fp);
-	fflush(fp);
-	assert_stream("foo");
-	rewind(fp);
-	fflush(fp);
-	assert_stream("");
-	fseek(fp, 0, SEEK_END);
-	fflush(fp);
-	assert_stream("foo");
-
-	/*
-	 * Test seeking out past the current end.  Should zero-fill the
-	 * intermediate area.
-	 */
-	fseek(fp, 4, SEEK_END);
-	fprintf(fp, "bar");
-	fflush(fp);
-
-	/*
-	 * Can't use assert_stream() here since this should contain
-	 * embedded null characters.
-	 */
-	if (len != 10)
-		printf("bad length %zd for zero-fill test\n", len);
-	else if (memcmp(buf, zerobuf, sizeof(zerobuf)) != 0)
-		printf("bad buffer for zero-fill test\n");
-
-	fseek(fp, 3, SEEK_SET);
-	fprintf(fp, " in ");
-	fflush(fp);
-	assert_stream("foo in ");
-	fseek(fp, 0, SEEK_END);
-	fflush(fp);
-	assert_stream("foo in bar");
-
-	rewind(fp);
-	if (fread(&c, sizeof(c), 1, fp) != 0)
-		printf("fread did not fail\n");
-	else if (!ferror(fp))
-		printf("error indicator not set after fread\n");
-	else
-		clearerr(fp);
-
-	fseek(fp, 4, SEEK_SET);
-	fprintf(fp, "bar baz");
-	fclose(fp);
-	assert_stream("foo bar baz");
-	free(buf);
-}
-
-static void
-seek_tests(void)
-{
-	FILE *fp;
-
-	fp = open_memstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-#define SEEK_FAIL(offset, whence, error) do {				\
-	errno = 0;							\
-	if (fseeko(fp, (offset), (whence)) == 0)			\
-		printf("fseeko(%s, %s) did not fail, set pos to %jd\n",	\
-		    __STRING(offset), __STRING(whence),			\
-		    (intmax_t)ftello(fp));				\
-	else if (errno != (error))					\
-		printf("fseeko(%s, %s) failed with %d rather than %s\n",\
-		    __STRING(offset), __STRING(whence),	errno,		\
-		    __STRING(error));					\
-} while (0)
-
-#define SEEK_OK(offset, whence, result) do {				\
-	if (fseeko(fp, (offset), (whence)) != 0)			\
-		printf("fseeko(%s, %s) failed: %s\n",			\
-		    __STRING(offset), __STRING(whence),	strerror(errno)); \
-	else if (ftello(fp) != (result))				\
-		printf("fseeko(%s, %s) seeked to %jd rather than %s\n",	\
-		    __STRING(offset), __STRING(whence),			\
-		    (intmax_t)ftello(fp), __STRING(result));		\
-} while (0)
-
-	SEEK_FAIL(-1, SEEK_SET, EINVAL);
-	SEEK_FAIL(-1, SEEK_CUR, EINVAL);
-	SEEK_FAIL(-1, SEEK_END, EINVAL);
-	fprintf(fp, "foo");
-	SEEK_OK(-1, SEEK_CUR, 2);
-	SEEK_OK(0, SEEK_SET, 0);
-	SEEK_OK(-1, SEEK_END, 2);
-	SEEK_OK(OFF_MAX - 1, SEEK_SET, OFF_MAX - 1);
-	SEEK_FAIL(2, SEEK_CUR, EOVERFLOW);
-	fclose(fp);
-}
-
-int
-main(int ac, char **av)
-{
-
-	open_group_test();
-	simple_tests();
-	seek_tests();
-	return (0);
-}
diff --git a/tools/regression/lib/libc/stdio/test-open_memstream.t b/tools/regression/lib/libc/stdio/test-open_memstream.t
deleted file mode 100644
index bd5157b5d8f8..000000000000
--- a/tools/regression/lib/libc/stdio/test-open_memstream.t
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-echo 1..1
-if ./$executable; then
-	echo ok 1 - $executable successful
-else
-	echo not ok 1 - $executable failed
-fi
diff --git a/tools/regression/lib/libc/stdio/test-open_wmemstream.c b/tools/regression/lib/libc/stdio/test-open_wmemstream.c
deleted file mode 100644
index 2a90fcd893fe..000000000000
--- a/tools/regression/lib/libc/stdio/test-open_wmemstream.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*-
- * Copyright (c) 2013 Hudson River Trading LLC
- * Written by: John H. Baldwin <jhb@FreeBSD.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <err.h>
-#include <errno.h>
-#include <limits.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-
-static wchar_t *buf;
-static size_t len;
-
-static void
-assert_stream(const wchar_t *contents)
-{
-	if (wcslen(contents) != len)
-		printf("bad length %zd for \"%ls\"\n", len, contents);
-	else if (wcsncmp(buf, contents, wcslen(contents)) != 0)
-		printf("bad buffer \"%ls\" for \"%ls\"\n", buf, contents);
-}
-
-static void
-open_group_test(void)
-{
-	FILE *fp;
-	off_t eob;
-
-	fp = open_wmemstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-
-	fwprintf(fp, L"hello my world");
-	fflush(fp);
-	assert_stream(L"hello my world");
-	eob = ftello(fp);
-	rewind(fp);
-	fwprintf(fp, L"good-bye");
-	fseeko(fp, eob, SEEK_SET);
-	fclose(fp);
-	assert_stream(L"good-bye world");
-	free(buf);
-}
-
-static void
-simple_tests(void)
-{
-	static const wchar_t zerobuf[] =
-	    { L'f', L'o', L'o', 0, 0, 0, 0, L'b', L'a', L'r', 0 };
-	wchar_t c;
-	FILE *fp;
-
-	fp = open_wmemstream(&buf, NULL);
-	if (fp != NULL)
-		errx(1, "did not fail to open stream");
-	else if (errno != EINVAL)
-		err(1, "incorrect error for bad length pointer");
-	fp = open_wmemstream(NULL, &len);
-	if (fp != NULL)
-		errx(1, "did not fail to open stream");
-	else if (errno != EINVAL)
-		err(1, "incorrect error for bad buffer pointer");
-	fp = open_wmemstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-	fflush(fp);
-	assert_stream(L"");
-	if (fwide(fp, 0) <= 0)
-		printf("stream is not wide-oriented\n");
-
-	fwprintf(fp, L"fo");
-	fflush(fp);
-	assert_stream(L"fo");
-	fputwc(L'o', fp);
-	fflush(fp);
-	assert_stream(L"foo");
-	rewind(fp);
-	fflush(fp);
-	assert_stream(L"");
-	fseek(fp, 0, SEEK_END);
-	fflush(fp);
-	assert_stream(L"foo");
-
-	/*
-	 * Test seeking out past the current end.  Should zero-fill the
-	 * intermediate area.
-	 */
-	fseek(fp, 4, SEEK_END);
-	fwprintf(fp, L"bar");
-	fflush(fp);
-
-	/*
-	 * Can't use assert_stream() here since this should contain
-	 * embedded null characters.
-	 */
-	if (len != 10)
-		printf("bad length %zd for zero-fill test\n", len);
-	else if (memcmp(buf, zerobuf, sizeof(zerobuf)) != 0)
-		printf("bad buffer for zero-fill test\n");
-
-	fseek(fp, 3, SEEK_SET);
-	fwprintf(fp, L" in ");
-	fflush(fp);
-	assert_stream(L"foo in ");
-	fseek(fp, 0, SEEK_END);
-	fflush(fp);
-	assert_stream(L"foo in bar");
-
-	rewind(fp);
-	if (fread(&c, sizeof(c), 1, fp) != 0)
-		printf("fread did not fail\n");
-	else if (!ferror(fp))
-		printf("error indicator not set after fread\n");
-	else
-		clearerr(fp);
-
-	fseek(fp, 4, SEEK_SET);
-	fwprintf(fp, L"bar baz");
-	fclose(fp);
-	assert_stream(L"foo bar baz");
-	free(buf);
-}
-
-static void
-seek_tests(void)
-{
-	FILE *fp;
-
-	fp = open_wmemstream(&buf, &len);
-	if (fp == NULL)
-		err(1, "failed to open stream");
-#define SEEK_FAIL(offset, whence, error) do {				\
-	errno = 0;							\
-	if (fseeko(fp, (offset), (whence)) == 0)			\
-		printf("fseeko(%s, %s) did not fail, set pos to %jd\n",	\
-		    __STRING(offset), __STRING(whence),			\
-		    (intmax_t)ftello(fp));				\
-	else if (errno != (error))					\
-		printf("fseeko(%s, %s) failed with %d rather than %s\n",\
-		    __STRING(offset), __STRING(whence),	errno,		\
-		    __STRING(error));					\
-} while (0)
-
-#define SEEK_OK(offset, whence, result) do {				\
-	if (fseeko(fp, (offset), (whence)) != 0)			\
-		printf("fseeko(%s, %s) failed: %s\n",			\
-		    __STRING(offset), __STRING(whence),	strerror(errno)); \
-	else if (ftello(fp) != (result))				\
-		printf("fseeko(%s, %s) seeked to %jd rather than %s\n",	\
-		    __STRING(offset), __STRING(whence),			\
-		    (intmax_t)ftello(fp), __STRING(result));		\
-} while (0)
-
-	SEEK_FAIL(-1, SEEK_SET, EINVAL);
-	SEEK_FAIL(-1, SEEK_CUR, EINVAL);
-	SEEK_FAIL(-1, SEEK_END, EINVAL);
-	fwprintf(fp, L"foo");
-	SEEK_OK(-1, SEEK_CUR, 2);
-	SEEK_OK(0, SEEK_SET, 0);
-	SEEK_OK(-1, SEEK_END, 2);
-	SEEK_OK(OFF_MAX - 1, SEEK_SET, OFF_MAX - 1);
-	SEEK_FAIL(2, SEEK_CUR, EOVERFLOW);
-	fclose(fp);
-}
-
-int
-main(int ac, char **av)
-{
-
-	open_group_test();
-	simple_tests();
-	seek_tests();
-	return (0);
-}
diff --git a/tools/regression/lib/libc/stdio/test-open_wmemstream.t b/tools/regression/lib/libc/stdio/test-open_wmemstream.t
deleted file mode 100644
index bd5157b5d8f8..000000000000
--- a/tools/regression/lib/libc/stdio/test-open_wmemstream.t
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-echo 1..1
-if ./$executable; then
-	echo ok 1 - $executable successful
-else
-	echo not ok 1 - $executable failed
-fi
diff --git a/tools/regression/lib/libc/stdio/test-perror.c b/tools/regression/lib/libc/stdio/test-perror.c
deleted file mode 100644
index 24aca895e186..000000000000
--- a/tools/regression/lib/libc/stdio/test-perror.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/*-
- * Copyright (c) 2002 Tim J. Robbins
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * Test program for perror() as specified by IEEE Std. 1003.1-2001 and
- * ISO/IEC 9899:1999.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <assert.h>
-#include <err.h>
-#include <errno.h>
-#include <limits.h>
-#include <paths.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-static void cleanup(void);
-static char tmpfil[PATH_MAX];
-
-int
-main(int argc, char *argv[])
-{
-	char lbuf[512];
-	int i;
-	char *s;
-
-	printf("1..1\n");
-
-	strcpy(tmpfil, _PATH_TMP "perror.XXXXXXXX");
-	if (mkstemp(tmpfil) < 0)
-		err(1, "mkstemp");
-	atexit(cleanup);
-	/* Reopen stderr on a file descriptor other than 2. */
-	fclose(stderr);
-	for (i = 0; i < 3; i++)
-		dup(0);
-	if (freopen(tmpfil, "r+", stderr) == NULL)
-		err(1, "%s", tmpfil);
-
-	/*
-	 * Test that perror() doesn't call strerror() (4.4BSD bug),
-	 * the two ways of omitting a program name, and the formatting when
-	 * a program name is specified.
-	 */
-	s = strerror(ENOENT);
-	assert(strcmp(s, "No such file or directory") == 0);
-	errno = EPERM;
-	perror(NULL);
-	perror("");
-	perror("test-perror");
-	assert(strcmp(s, "No such file or directory") == 0);
-
-	/*
-	 * Read it back to check...
-	 */
-	rewind(stderr);
-	s = fgets(lbuf, sizeof(lbuf), stderr);
-	assert(s != NULL);
-	assert(strcmp(s, "Operation not permitted\n") == 0);
-	s = fgets(lbuf, sizeof(lbuf), stderr);
-	assert(s != NULL);
-	assert(strcmp(s, "Operation not permitted\n") == 0);
-	s = fgets(lbuf, sizeof(lbuf), stderr);
-	assert(s != NULL);
-	assert(strcmp(s, "test-perror: Operation not permitted\n") == 0);
-	s = fgets(lbuf, sizeof(lbuf), stderr);
-	assert(s == NULL);
-	fclose(stderr);
-
-	printf("ok 1 - perror()\n");
-
-	return (0);
-}
-
-static void
-cleanup(void)
-{
-
-	unlink(tmpfil);
-}
diff --git a/tools/regression/lib/libc/stdio/test-perror.t b/tools/regression/lib/libc/stdio/test-perror.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-perror.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-print-positional.c b/tools/regression/lib/libc/stdio/test-print-positional.c
deleted file mode 100644
index 6eeb8f189467..000000000000
--- a/tools/regression/lib/libc/stdio/test-print-positional.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/*      $OpenBSD: sprintf_test.c,v 1.3 2004/09/16 20:22:26 otto Exp $ */
-
-/*
- * Copyright (c) 2003 Theo de Raadt
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *    - Redistributions of source code must retain the above copyright
- *      notice, this list of conditions and the following disclaimer.
- *    - 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 COPYRIGHT HOLDERS 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
- * COPYRIGHT HOLDERS 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>
-__FBSDID("$FreeBSD$");
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-
-const char correct[] =
-	"|xx 01 02 03 04\n"
-	"|xx 05 06 07 08\n"
-	"|xx 09 10 11 12\n"
-	"|xx 13 14 15 16\n"
-	"|xx 17 18 19 20\n"
-	"|xx 21 22 23 24\n"
-	"|xx 25 26 27 28\n"
-	"|xx 29 30 31 32\n"
-	"|xx 33 34 35 36\n"
-	"|xx 37 38 39 40\n"
-	"|xx 41 42 43 44\n"
-	"|xx 45 -1 1 -1 1\n";
-
-const char correct2[] =
-	"b bs BSD";
-
-int
-main(int argc, char *argv[])
-{
-	char buf[1024];
-	wchar_t wbuf1[1024], wbuf2[1024];
-	const char *temp;
-
-	printf("1..4\n");
-
-	/* Test positional arguments */
-	snprintf(buf, sizeof buf,
-	    "|xx %1$s %2$s %3$s %4$s\n"
-	    "|xx %5$s %6$s %7$s %8$s\n"
-	    "|xx %9$s %10$s %11$s %12$s\n"
-	    "|xx %13$s %14$s %15$s %16$s\n"
-	    "|xx %17$s %18$s %19$s %20$s\n"
-	    "|xx %21$s %22$s %23$s %24$s\n"
-	    "|xx %25$s %26$s %27$s %28$s\n"
-	    "|xx %29$s %30$s %31$s %32$s\n"
-	    "|xx %33$s %34$s %35$s %36$s\n"
-	    "|xx %37$s %38$s %39$s %40$s\n"
-	    "|xx %41$s %42$s %43$s %44$s\n"
-	    "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
-	    "01", "02", "03", "04", "05", "06",
-	    "07", "08", "09", "10", "11", "12",
-	    "13", "14", "15", "16", "17", "18",
-	    "19", "20", "21", "22", "23", "24",
-	    "25", "26", "27", "28", "29", "30",
-	    "31", "32", "33", "34", "35", "36",
-	    "37", "38", "39", "40", "41", "42",
-	    "43", "44", 45, -1L, 1LL, -1, 1LL
-	    );
-	printf("%sok 1 - print-positional normal\n",
-	       strcmp(buf, correct) == 0 ? "" : "not ");
-
-	swprintf(wbuf1, sizeof wbuf1,
-	    L"|xx %1$s %2$s %3$s %4$s\n"
-	    "|xx %5$s %6$s %7$s %8$s\n"
-	    "|xx %9$s %10$s %11$s %12$s\n"
-	    "|xx %13$s %14$s %15$s %16$s\n"
-	    "|xx %17$s %18$s %19$s %20$s\n"
-	    "|xx %21$s %22$s %23$s %24$s\n"
-	    "|xx %25$s %26$s %27$s %28$s\n"
-	    "|xx %29$s %30$s %31$s %32$s\n"
-	    "|xx %33$s %34$s %35$s %36$s\n"
-	    "|xx %37$s %38$s %39$s %40$s\n"
-	    "|xx %41$s %42$s %43$s %44$s\n"
-	    "|xx %45$d %46$ld %47$lld %48$d %49$lld\n",
-	    "01", "02", "03", "04", "05", "06",
-	    "07", "08", "09", "10", "11", "12",
-	    "13", "14", "15", "16", "17", "18",
-	    "19", "20", "21", "22", "23", "24",
-	    "25", "26", "27", "28", "29", "30",
-	    "31", "32", "33", "34", "35", "36",
-	    "37", "38", "39", "40", "41", "42",
-	    "43", "44", 45, -1L, 1LL, -1, 1LL
-	    );
-	temp = correct;
-	mbsrtowcs(wbuf2, &temp, sizeof wbuf2, NULL);
-	printf("%sok 2 - print-positional wide\n",
-	       wcscmp(wbuf1, wbuf2) == 0 ? "" : "not ");
-
-	snprintf(buf, sizeof buf, "%2$.*4$s %2$.*3$s %1$s",
-		 "BSD", "bsd", 2, 1);
-	printf("%sok 3 - print-positional precision\n",
-	       strcmp(buf, correct2) == 0 ? "" : "not ");
-
-	swprintf(wbuf1, sizeof buf, L"%2$.*4$s %2$.*3$s %1$s",
-		 "BSD", "bsd", 2, 1);
-	temp = correct2;
-	mbsrtowcs(wbuf2, &temp, sizeof wbuf2, NULL);
-	printf("%sok 4 - print-positional precision wide\n",
-	       wcscmp(wbuf1, wbuf2) == 0 ? "" : "not ");
-
-	exit(0);
-}
diff --git a/tools/regression/lib/libc/stdio/test-print-positional.t b/tools/regression/lib/libc/stdio/test-print-positional.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-print-positional.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-printbasic.c b/tools/regression/lib/libc/stdio/test-printbasic.c
deleted file mode 100644
index 2e143d7f9920..000000000000
--- a/tools/regression/lib/libc/stdio/test-printbasic.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*-
- * Copyright (c) 2009 David Schultz <das@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-/*
- * Tests for basic and miscellaneous printf() formats.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <assert.h>
-#include <err.h>
-#include <limits.h>
-#include <locale.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-
-#define	testfmt(result, fmt, ...)	\
-	_testfmt((result), __LINE__, #__VA_ARGS__, fmt, __VA_ARGS__)
-void _testfmt(const char *, int, const char *, const char *, ...);
-void smash_stack(void);
-
-#define	S_UINT64MAX	"18446744073709551615"
-#define	S_UINT32MAX	"4294967295"
-#define	S_INT64MIN	"-9223372036854775808"
-#define	S_INT32MIN	"-2147483648"
-
-#define	S_SIZEMAX	(SIZE_MAX == UINT64_MAX ? S_UINT64MAX : S_UINT32MAX)
-#define	S_ULONGMAX	(ULONG_MAX == UINT64_MAX ? S_UINT64MAX : S_UINT32MAX)
-#define	S_ULLONGMAX	(ULLONG_MAX == UINT64_MAX ? S_UINT64MAX : S_UINT32MAX)
-
-int
-main(int argc, char *argv[])
-{
-
-	printf("1..2\n");
-	assert(setlocale(LC_NUMERIC, "C"));
-
-	/* The test requires these to be true. */
-	assert(UINTMAX_MAX == UINT64_MAX);
-	assert(UINT_MAX == UINT32_MAX);
-	assert(USHRT_MAX == 0xffff);
-	assert(UCHAR_MAX == 0xff);
-
-	/*
-	 * Make sure we handle signed vs. unsigned args correctly.
-	 */
-	testfmt("-1", "%jd", (intmax_t)-1);
-	testfmt(S_UINT64MAX, "%ju", UINT64_MAX);
-
-	testfmt("-1", "%td", (ptrdiff_t)-1);
-	testfmt(S_SIZEMAX, "%tu", (size_t)-1);
-
-	testfmt("-1", "%zd", (ssize_t)-1);
-	testfmt(S_SIZEMAX, "%zu", (ssize_t)-1);
-
-	testfmt("-1", "%ld", (long)-1);
-	testfmt(S_ULONGMAX, "%lu", ULONG_MAX);
-
-	testfmt("-1", "%lld", (long long)-1);
-	testfmt(S_ULONGMAX, "%lu", ULLONG_MAX);
-
-	testfmt("-1", "%d", -1);
-	testfmt(S_UINT32MAX, "%lu", UINT32_MAX);
-
-	testfmt("-1", "%hd", -1);
-	testfmt("65535", "%hu", USHRT_MAX);
-
-	testfmt("-1", "%hhd", -1);
-	testfmt("255", "%hhu", UCHAR_MAX);
-
-	printf("ok 1 - printbasic signed/unsigned\n");
-
-	/*
-	 * Check that printing the largest negative number does not cause
-	 * overflow when it is negated.
-	 */
-	testfmt(S_INT32MIN, "%d", INT_MIN);
-	testfmt(S_INT64MIN, "%jd", INTMAX_MIN);
-
-	printf("ok 2 - printbasic INT_MIN\n");
-
-
-	return (0);
-}
-
-void
-smash_stack(void)
-{
-	static uint32_t junk = 0xdeadbeef;
-	uint32_t buf[512];
-	int i;
-
-	for (i = 0; i < sizeof(buf) / sizeof(buf[0]); i++)
-		buf[i] = junk;
-}
-
-void
-_testfmt(const char *result, int line, const char *argstr, const char *fmt,...)
-{
-#define	BUF	100
-	wchar_t ws[BUF], wfmt[BUF], wresult[BUF];
-	char s[BUF];
-	va_list ap, ap2;
-
-	va_start(ap, fmt);
-	va_copy(ap2, ap);
-	smash_stack();
-	vsnprintf(s, sizeof(s), fmt, ap);
-	if (strcmp(result, s) != 0) {
-		fprintf(stderr,
-		    "%d: printf(\"%s\", %s) ==> [%s], expected [%s]\n",
-		    line, fmt, argstr, s, result);
-		abort();
-	}
-
-	smash_stack();
-	mbstowcs(ws, s, BUF - 1);
-	mbstowcs(wfmt, fmt, BUF - 1);
-	mbstowcs(wresult, result, BUF - 1);
-	vswprintf(ws, sizeof(ws) / sizeof(ws[0]), wfmt, ap2);
-	if (wcscmp(wresult, ws) != 0) {
-		fprintf(stderr,
-		    "%d: wprintf(\"%ls\", %s) ==> [%ls], expected [%ls]\n",
-		    line, wfmt, argstr, ws, wresult);
-		abort();
-	}	
-}
diff --git a/tools/regression/lib/libc/stdio/test-printbasic.t b/tools/regression/lib/libc/stdio/test-printbasic.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-printbasic.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-printfloat.c b/tools/regression/lib/libc/stdio/test-printfloat.c
deleted file mode 100644
index 806a85ec1b2f..000000000000
--- a/tools/regression/lib/libc/stdio/test-printfloat.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/*-
- * Copyright (c) 2002-2009 David Schultz <das@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-/*
- * Test for printf() floating point formats.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <assert.h>
-#include <err.h>
-#include <fenv.h>
-#include <float.h>
-#include <locale.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-
-#define	testfmt(result, fmt, ...)	\
-	_testfmt((result), __LINE__, #__VA_ARGS__, fmt, __VA_ARGS__)
-void _testfmt(const char *, int, const char *, const char *, ...);
-void smash_stack(void);
-
-int
-main(int argc, char *argv[])
-{
-
-	printf("1..11\n");
-	assert(setlocale(LC_NUMERIC, "C"));
-
-	/*
-	 * Basic tests of decimal output functionality.
-	 */
-	testfmt(" 1.000000E+00", "%13E", 1.0);
-	testfmt("     1.000000", "%13f", 1.0);
-	testfmt("            1", "%13G", 1.0);
-	testfmt(" 1.000000E+00", "%13LE", 1.0L);
-	testfmt("     1.000000", "%13Lf", 1.0L);
-	testfmt("            1", "%13LG", 1.0L);
-
-	testfmt("2.718282", "%.*f", -2, 2.7182818);
-
-	testfmt("1.234568e+06", "%e", 1234567.8);
-	testfmt("1234567.800000", "%f", 1234567.8);
-	testfmt("1.23457E+06", "%G", 1234567.8);
-	testfmt("1.234568e+06", "%Le", 1234567.8L);
-	testfmt("1234567.800000", "%Lf", 1234567.8L);
-	testfmt("1.23457E+06", "%LG", 1234567.8L);
-
-#if (LDBL_MANT_DIG > DBL_MANT_DIG) && !defined(__i386__)
-	testfmt("123456789.864210", "%Lf", 123456789.8642097531L);
-	testfmt("-1.23457E+08", "%LG", -123456789.8642097531L);
-	testfmt("123456789.8642097531", "%.10Lf", 123456789.8642097531L);
-	testfmt(" 3.141592653589793238e-4000", "%L27.18Le",
-	    3.14159265358979323846e-4000L);
-#endif
-
-	printf("ok 1 - printfloat\n");
-
-	/*
-	 * Infinities and NaNs
-	 */
-	testfmt("nan", "%e", NAN);
-	testfmt("NAN", "%F", NAN);
-	testfmt("nan", "%g", NAN);
-	testfmt("NAN", "%LE", (long double)NAN);
-	testfmt("  nan", "%05e", NAN);
-
-	testfmt("INF", "%E", HUGE_VAL);
-	testfmt("-inf", "%f", -HUGE_VAL);
-	testfmt("+inf", "%+g", HUGE_VAL);
-	testfmt(" inf", "%4.2Le", HUGE_VALL);
-	testfmt("-inf", "%Lf", -HUGE_VALL);
-	testfmt("  inf", "%05e", HUGE_VAL);
-	testfmt(" -inf", "%05e", -HUGE_VAL);
-
-	printf("ok 2 - printfloat\n");
-
-	/*
-	 * Padding
-	 */
-	testfmt("0.000000e+00", "%e", 0.0);
-	testfmt("0.000000", "%F", (double)0.0);
-	testfmt("0", "%G", 0.0);
-	testfmt("  0", "%3.0Lg", 0.0L);
-	testfmt("    0", "%5.0f", 0.001);
-	printf("ok 3 - printfloat\n");
-
-	/*
-	 * Precision specifiers
-	 */
-	testfmt("1.0123e+00", "%.4e", 1.0123456789);
-	testfmt("1.0123", "%.4f", 1.0123456789);
-	testfmt("1.012", "%.4g", 1.0123456789);
-	testfmt("1.2346e-02", "%.4e", 0.0123456789);
-	testfmt("0.0123", "%.4f", 0.0123456789);
-	testfmt("0.01235", "%.4g", 0.0123456789);
-	printf("ok 4 - printfloat\n");
-
-	/*
-	 * Thousands' separators and other locale fun
-	 */
-	testfmt("12345678.0625", "%'.04f", 12345678.0625);
-	testfmt("0012345678.0625", "%'015.4F", 12345678.0625);
-
-	assert(setlocale(LC_NUMERIC, "hi_IN.ISCII-DEV")); /* grouping == 2;3 */
-	testfmt("123,456,78.0625", "%'.4f", 12345678.0625);
-	testfmt("00123,456,78.0625", "%'017.4F", 12345678.0625);
-	testfmt(" 90,00", "%'6.0f", 9000.0);
-	testfmt("90,00.0", "%'.1f", 9000.0);
-
-	assert(setlocale(LC_NUMERIC, "ru_RU.ISO8859-5")); /* decimalpoint==, */
-	testfmt("3,1415", "%g", 3.1415);
-
-	/* thousands=. decimalpoint=, grouping=3;3 */
-	assert(setlocale(LC_NUMERIC, "el_GR.ISO8859-7")); /* decimalpoint==, */
-	testfmt("1.234,00", "%'.2f", 1234.00);
-	testfmt("123.456,789", "%'.3f", 123456.789);
-
-	assert(setlocale(LC_NUMERIC, "C"));
-	testfmt("12345678.062500", "%'f", 12345678.0625);
-	testfmt("9000.000000", "%'f", 9000.0);
-
-	printf("ok 5 - printfloat\n");
-
-	/*
-	 * Signed conversions
-	 */
-	testfmt("+2.500000e-01", "%+e", 0.25);
-	testfmt("+0.000000", "%+F", 0.0);
-	testfmt("-1", "%+g", -1.0);
-
-	testfmt("-1.000000e+00", "% e", -1.0);
-	testfmt("+1.000000", "% +f", 1.0);
-	testfmt(" 1", "% g", 1.0);
-	testfmt(" 0", "% g", 0.0);
-
-	printf("ok 6 - printfloat\n");
-
-	/*
-	 * ``Alternate form''
-	 */
-	testfmt("1.250e+00", "%#.3e", 1.25);
-	testfmt("123.000000", "%#f", 123.0);
-	testfmt(" 12345.", "%#7.5g", 12345.0);
-	testfmt(" 1.00000", "%#8g", 1.0);
-	testfmt("0.0", "%#.2g", 0.0);
-	printf("ok 7 - printfloat\n");
-
-	/*
-	 * Padding and decimal point placement
-	 */
-	testfmt("03.2E+00", "%08.1E", 3.25);
-	testfmt("003.25", "%06.2F", 3.25);
-	testfmt("0003.25", "%07.4G", 3.25);
-
-	testfmt("3.14159e-05", "%g", 3.14159e-5);
-	testfmt("0.000314159", "%g", 3.14159e-4);
-	testfmt("3.14159e+06", "%g", 3.14159e6);
-	testfmt("314159", "%g", 3.14159e5);
-	testfmt("314159.", "%#g", 3.14159e5);
-
-	testfmt(" 9.000000e+03", "%13e", 9000.0);
-	testfmt(" 9000.000000", "%12f", 9000.0);
-	testfmt(" 9000", "%5g", 9000.0);
-	testfmt(" 900000.", "%#8g", 900000.0);
-	testfmt(" 9e+06", "%6g", 9000000.0);
-	testfmt(" 9.000000e-04", "%13e", 0.0009);
-	testfmt(" 0.000900", "%9f", 0.0009);
-	testfmt(" 0.0009", "%7g", 0.0009);
-	testfmt(" 9e-05", "%6g", 0.00009);
-	testfmt(" 9.00000e-05", "%#12g", 0.00009);
-	testfmt(" 9.e-05", "%#7.1g", 0.00009);
-
-	testfmt(" 0.0", "%4.1f", 0.0);
-	testfmt("90.0", "%4.1f", 90.0);
-	testfmt(" 100", "%4.0f", 100.0);
-	testfmt("9.0e+01", "%4.1e", 90.0);
-	testfmt("1e+02", "%4.0e", 100.0);
-
-	printf("ok 8 - printfloat\n");
-
-	/*
-	 * Decimal rounding
-	 */
-	fesetround(FE_DOWNWARD);
-	testfmt("4.437", "%.3f", 4.4375);
-	testfmt("-4.438", "%.3f", -4.4375);
-	testfmt("4.437", "%.3Lf", 4.4375L);
-	testfmt("-4.438", "%.3Lf", -4.4375L);
-
-	fesetround(FE_UPWARD);
-	testfmt("4.438", "%.3f", 4.4375);
-	testfmt("-4.437", "%.3f", -4.4375);
-	testfmt("4.438", "%.3Lf", 4.4375L);
-	testfmt("-4.437", "%.3Lf", -4.4375L);
-
-	fesetround(FE_TOWARDZERO);
-	testfmt("4.437", "%.3f", 4.4375);
-	testfmt("-4.437", "%.3f", -4.4375);
-	testfmt("4.437", "%.3Lf", 4.4375L);
-	testfmt("-4.437", "%.3Lf", -4.4375L);
-
-	fesetround(FE_TONEAREST);
-	testfmt("4.438", "%.3f", 4.4375);
-	testfmt("-4.438", "%.3f", -4.4375);
-	testfmt("4.438", "%.3Lf", 4.4375L);
-	testfmt("-4.438", "%.3Lf", -4.4375L);
-
-	printf("ok 9 - printfloat\n");
-
-	/*
-	 * Hexadecimal floating point (%a, %A) tests.  Some of these
-	 * are only valid if the implementation converts to hex digits
-	 * on nibble boundaries.
-	 */
-	testfmt("0x0p+0", "%a", 0x0.0p0);
-	testfmt("0X0.P+0", "%#LA", 0x0.0p0L);
-	testfmt("inf", "%La", (long double)INFINITY);
-	testfmt("+INF", "%+A", INFINITY);
-	testfmt("nan", "%La", (long double)NAN);
-	testfmt("NAN", "%A", NAN);
-
-	testfmt(" 0x1.23p+0", "%10a", 0x1.23p0);
-	testfmt(" 0x1.23p-500", "%12a", 0x1.23p-500);
-	testfmt(" 0x1.2p+40", "%10.1a", 0x1.23p40);
-	testfmt(" 0X1.230000000000000000000000P-4", "%32.24A", 0x1.23p-4);
-	testfmt("0x1p-1074", "%a", 0x1p-1074);
-	testfmt("0x1.2345p-1024", "%a", 0x1.2345p-1024);
-
-#if (LDBL_MANT_DIG == 64) && !defined(__i386__)
-	testfmt("0x1.921fb54442d18468p+1", "%La", 0x3.243f6a8885a308dp0L);
-	testfmt("0x1p-16445", "%La", 0x1p-16445L);
-	testfmt("0x1.30ecap-16381", "%La", 0x9.8765p-16384L);
-#elif (LDBL_MANT_DIG == 113)
-	testfmt("0x1.921fb54442d18469898cc51701b8p+1", "%La",
-	    0x3.243f6a8885a308d313198a2e037p0L);
-	testfmt("0x1p-16494", "%La", 0x1p-16494L);
-	testfmt("0x1.2345p-16384", "%La", 0x1.2345p-16384L);
-#else
-	testfmt("0x1.921fb54442d18p+1", "%La", 0x3.243f6a8885a31p0L);
-	testfmt("0x1p-1074", "%La", 0x1p-1074L);
-	testfmt("0x1.30ecap-1021", "%La", 0x9.8765p-1024L);
-#endif
-
-	printf("ok 10 - printfloat\n");
-
-	/*
-	 * Hexadecimal rounding
-	 */
-	fesetround(FE_TOWARDZERO);
-	testfmt("0X1.23456789ABCP+0", "%.11A", 0x1.23456789abcdep0);
-	testfmt("-0x1.23456p+0", "%.5a", -0x1.23456789abcdep0);
-	testfmt("0x1.23456p+0", "%.5a", 0x1.23456789abcdep0);
-	testfmt("0x1.234567p+0", "%.6a", 0x1.23456789abcdep0);
-	testfmt("-0x1.234566p+0", "%.6a", -0x1.23456689abcdep0);
-
-	fesetround(FE_DOWNWARD);
-	testfmt("0X1.23456789ABCP+0", "%.11A", 0x1.23456789abcdep0);
-	testfmt("-0x1.23457p+0", "%.5a", -0x1.23456789abcdep0);
-	testfmt("0x1.23456p+0", "%.5a", 0x1.23456789abcdep0);
-	testfmt("0x1.234567p+0", "%.6a", 0x1.23456789abcdep0);
-	testfmt("-0x1.234567p+0", "%.6a", -0x1.23456689abcdep0);
-
-	fesetround(FE_UPWARD);
-	testfmt("0X1.23456789ABDP+0", "%.11A", 0x1.23456789abcdep0);
-	testfmt("-0x1.23456p+0", "%.5a", -0x1.23456789abcdep0);
-	testfmt("0x1.23457p+0", "%.5a", 0x1.23456789abcdep0);
-	testfmt("0x1.234568p+0", "%.6a", 0x1.23456789abcdep0);
-	testfmt("-0x1.234566p+0", "%.6a", -0x1.23456689abcdep0);
-
-	fesetround(FE_TONEAREST);
-	testfmt("0x1.23456789abcdep+4", "%a", 0x1.23456789abcdep4);
-	testfmt("0X1.23456789ABDP+0", "%.11A", 0x1.23456789abcdep0);
-	testfmt("-0x1.23456p+0", "%.5a", -0x1.23456789abcdep0);
-	testfmt("0x1.23456p+0", "%.5a", 0x1.23456789abcdep0);
-	testfmt("0x1.234568p+0", "%.6a", 0x1.23456789abcdep0);
-	testfmt("-0x1.234567p+0", "%.6a", -0x1.23456689abcdep0);
-	testfmt("0x1.00p-1029", "%.2a", 0x1.fffp-1030);
-	testfmt("0x1.00p-1026", "%.2a", 0xf.fffp-1030);
-	testfmt("0x1.83p+0", "%.2a", 1.51);
-
-	printf("ok 11 - printfloat\n");
-
-	return (0);
-}
-
-void
-smash_stack(void)
-{
-	static uint32_t junk = 0xdeadbeef;
-	uint32_t buf[512];
-	int i;
-
-	for (i = 0; i < sizeof(buf) / sizeof(buf[0]); i++)
-		buf[i] = junk;
-}
-
-void
-_testfmt(const char *result, int line, const char *argstr, const char *fmt,...)
-{
-#define	BUF	100
-	wchar_t ws[BUF], wfmt[BUF], wresult[BUF];
-	char s[BUF];
-	va_list ap, ap2;
-
-	va_start(ap, fmt);
-	va_copy(ap2, ap);
-	smash_stack();
-	vsnprintf(s, sizeof(s), fmt, ap);
-	if (strcmp(result, s) != 0) {
-		fprintf(stderr,
-		    "%d: printf(\"%s\", %s) ==> [%s], expected [%s]\n",
-		    line, fmt, argstr, s, result);
-		abort();
-	}
-
-	smash_stack();
-	mbstowcs(ws, s, BUF - 1);
-	mbstowcs(wfmt, fmt, BUF - 1);
-	mbstowcs(wresult, result, BUF - 1);
-	vswprintf(ws, sizeof(ws) / sizeof(ws[0]), wfmt, ap2);
-	if (wcscmp(wresult, ws) != 0) {
-		fprintf(stderr,
-		    "%d: wprintf(\"%ls\", %s) ==> [%ls], expected [%ls]\n",
-		    line, wfmt, argstr, ws, wresult);
-		abort();
-	}	
-}
diff --git a/tools/regression/lib/libc/stdio/test-printfloat.t b/tools/regression/lib/libc/stdio/test-printfloat.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-printfloat.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-scanfloat.c b/tools/regression/lib/libc/stdio/test-scanfloat.c
deleted file mode 100644
index 7e1a55043909..000000000000
--- a/tools/regression/lib/libc/stdio/test-scanfloat.c
+++ /dev/null
@@ -1,305 +0,0 @@
-/*-
- * Copyright (C) 2003, 2005 David Schultz <das@FreeBSD.org>
- * 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
- */
-
-/*
- * Test for scanf() floating point formats.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <assert.h>
-#include <fenv.h>
-#include <float.h>
-#include <locale.h>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define	eq(type, a, b)	_eq(type##_EPSILON, (a), (b))
-static int _eq(long double epsilon, long double a, long double b);
-
-int
-main(int argc, char *argv[])
-{
-	char buf[128];
-	long double ld = 0.0;
-	double d = 0.0;
-	float f = 0.0;
-	char *endp;
-
-	printf("1..4\n");
-
-	buf[0] = '\0';
-	assert(setlocale(LC_NUMERIC, ""));
-
-	/*
-	 * Various tests for normalized numbers
-	 */
-	sscanf("3.141592", "%e", &f);
-	assert(eq(FLT, f, 3.141592));
-
-	sscanf("3.141592653589793", "%lf", &d);
-	assert(eq(DBL, d, 3.141592653589793));
-
-	sscanf("1.234568e+06", "%E", &f);
-	assert(eq(FLT, f, 1.234568e+06));
-
-	sscanf("-1.234568e6", "%lF", &d);
-	assert(eq(DBL, d, -1.234568e6));
-
-	sscanf("+1.234568e-52", "%LG", &ld);
-	assert(eq(LDBL, ld, 1.234568e-52L));
-
-	sscanf("0.1", "%la", &d);
-	assert(eq(DBL, d, 0.1));
-
-	sscanf("00.2", "%lA", &d);
-	assert(eq(DBL, d, 0.2));
-
-	sscanf("123456", "%5le%s", &d, buf);
-	assert(eq(DBL, d, 12345.));
-	assert(strcmp(buf, "6") == 0);
-
-	sscanf("1.0Q", "%*5le%s", buf);
-	assert(strcmp(buf, "Q") == 0);
-
-	sscanf("-1.23e", "%e%s", &f, buf);
-	assert(eq(FLT, f, -1.23));
-	assert(strcmp(buf, "e") == 0);
-
-	sscanf("1.25e+", "%le%s", &d, buf);
-	assert(eq(DBL, d, 1.25));
-	assert(strcmp(buf, "e+") == 0);
-
-	sscanf("1.23E4E5", "%le%s", &d, buf);
-	assert(eq(DBL, d, 1.23e4));
-	assert(strcmp(buf, "E5") == 0);
-
-	sscanf("12e6", "%le", &d);
-	assert(eq(DBL, d, 12e6));
-
-	sscanf("1.a", "%le%s", &d, buf);
-	assert(eq(DBL, d, 1.0));
-	assert(strcmp(buf, "a") == 0);
-
-	sscanf(".0p4", "%le%s", &d, buf);
-	assert(eq(DBL, d, 0.0));
-	assert(strcmp(buf, "p4") == 0);
-
-	d = 0.25;
-	assert(sscanf(".", "%le", &d) == 0);
-	assert(d == 0.25);
-
-	sscanf("0x08", "%le", &d);
-	assert(d == 0x8p0);
-
-	sscanf("0x90a.bcdefP+09a", "%le%s", &d, buf);
-	assert(d == 0x90a.bcdefp+09);
-	assert(strcmp(buf, "a") == 0);
-
-#if (LDBL_MANT_DIG > DBL_MANT_DIG) && !defined(__i386__)
-	sscanf("3.14159265358979323846", "%Lg", &ld);
-	assert(eq(LDBL, ld, 3.14159265358979323846L));
-
-	sscanf("  0X.0123456789abcdefffp-3g", "%Le%s", &ld, buf);
-	assert(ld == 0x0.0123456789abcdefffp-3L);
-	assert(strcmp(buf, "g") == 0);
-#endif
-
-	sscanf("0xg", "%le%s", &d, buf);
-	assert(d == 0.0);
-	assert(strcmp(buf, "xg") == 0);
-
-	assert(setlocale(LC_NUMERIC, "ru_RU.ISO8859-5")); /* decimalpoint==, */
-
-	sscanf("1.23", "%le%s", &d, buf);
-	assert(d == 1.0);
-	assert(strcmp(buf, ".23") == 0);
-
-	sscanf("1,23", "%le", &d);
-	assert(d == 1.23);
-
-	assert(setlocale(LC_NUMERIC, ""));
-
-	printf("ok 1 - scanfloat\n");
-
-	/*
-	 * Infinity and NaN tests
-	 */
-	sscanf("-Inf", "%le", &d);
-	assert(d < 0.0 && isinf(d));
-
-	sscanf("iNfInItY and beyond", "%le%s", &d, buf);
-	assert(d > 0.0 && isinf(d));
-	assert(strcmp(buf, " and beyond"));
-
-	sscanf("NaN", "%le", &d);
-	assert(isnan(d));
-
-	sscanf("NAN(123Y", "%le%s", &d, buf);
-	assert(isnan(d));
-	assert(strcmp(buf, "(123Y") == 0);
-
-	sscanf("nan(f00f)plugh", "%le%s", &d, buf);
-	assert(isnan(d));
-	assert(strcmp(buf, "plugh") == 0);
-
-	sscanf("-nan", "%le", &d);
-	assert(isnan(d));
-
-	/* Only quiet NaNs should be returned. */
-	sscanf("NaN", "%e", &f);
-	sscanf("nan", "%le", &d);
-	sscanf("nan", "%Le", &ld);
-	feclearexcept(FE_ALL_EXCEPT);
-	assert(f != f);
-	assert(d != d);
-	assert(ld != ld);
-	assert(fetestexcept(FE_INVALID) == 0);
-	sscanf("nan(1234)", "%e", &f);
-	sscanf("nan(1234)", "%le", &d);
-	sscanf("nan(1234)", "%Le", &ld);
-	feclearexcept(FE_ALL_EXCEPT);
-	assert(f != f);
-	assert(d != d);
-	assert(ld != ld);
-	/* POSIX says we should only generate quiet NaNs. */
-	assert(fetestexcept(FE_INVALID) == 0);
-
-	printf("ok 2 - scanfloat\n");
-
-	/*
-	 * Rounding tests
-	 */
-
-	fesetround(FE_DOWNWARD);
-
-	sscanf("1.999999999999999999999999999999999", "%le", &d);
-	assert(d < 2.0);
-	sscanf("0x1.ffffffffffffffp0", "%le", &d);
-	assert(d < 2.0);
-	sscanf("1.999999999999999999999999999999999", "%Le", &ld);
-	assert(ld < 2.0);
-
-	sscanf("1.0571892669084007", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc59p0);
-	sscanf("-1.0571892669084007", "%le", &d);
-	assert(d == -0x1.0ea3f4af0dc5ap0);
-	sscanf("1.0571892669084010", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc5ap0);
-
-	sscanf("0x1.23p-5000", "%le", &d);
-	assert(d == 0.0);
-
-	sscanf("0x1.2345678p-1050", "%le", &d);
-	assert(d == 0x1.234567p-1050);
-
-	fesetround(FE_UPWARD);
-
-	sscanf("1.0571892669084007", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc5ap0);
-	sscanf("-1.0571892669084007", "%le", &d);
-	assert(d == -0x1.0ea3f4af0dc59p0);
-	sscanf("1.0571892669084010", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc5bp0);
-
-	sscanf("0x1.23p-5000", "%le", &d);
-	assert(d == 0x1p-1074);
-
-	sscanf("0x1.2345678p-1050", "%le", &d);
-	assert(d == 0x1.234568p-1050);
-
-	fesetround(FE_TOWARDZERO);
-
-	sscanf("1.0571892669084007", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc59p0);
-	sscanf("-1.0571892669084007", "%le", &d);
-	assert(d == -0x1.0ea3f4af0dc59p0);
-	sscanf("1.0571892669084010", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc5ap0);
-
-	sscanf("0x1.23p-5000", "%le", &d);
-	assert(d == 0.0);
-
-	sscanf("0x1.2345678p-1050", "%le", &d);
-	assert(d == 0x1.234567p-1050);
-
-	fesetround(FE_TONEAREST);
-
-	/* 1.0571892669084007 is slightly closer to 0x1.0ea3f4af0dc59p0 */
-	sscanf("1.0571892669084007", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc59p0);
-	sscanf("-1.0571892669084007", "%le", &d);
-	assert(d == -0x1.0ea3f4af0dc59p0);
-	sscanf("1.0571892669084010", "%le", &d);
-	assert(d == 0x1.0ea3f4af0dc5bp0);
-
-	/* strtod() should round small numbers to 0. */
-	sscanf("0x1.23p-5000", "%le", &d);
-	assert(d == 0.0);
-
-	/* Extra digits in a denormal shouldn't break anything. */
-	sscanf("0x1.2345678p-1050", "%le", &d);
-	assert(d == 0x1.234568p-1050);
-
-	printf("ok 3 - scanfloat\n");
-
-	/*
-	 * Tests specific to strtod().
-	 */
-
-	assert(strtod("0xy", &endp) == 0);
-	assert(strcmp("xy", endp) == 0);
-
-	/* This used to cause an infinite loop and round the wrong way. */
-	fesetround(FE_DOWNWARD);
-	assert(strtof("3.5e38", &endp) == FLT_MAX);
-	assert(strtod("2e308", &endp) == DBL_MAX);
-	fesetround(FE_UPWARD);
-	assert(strtof("3.5e38", &endp) == INFINITY);
-	assert(strtod("2e308", &endp) == INFINITY);
-	fesetround(FE_TOWARDZERO);
-	assert(strtof("3.5e38", &endp) == FLT_MAX);
-	assert(strtod("2e308", &endp) == DBL_MAX);
-	fesetround(FE_TONEAREST);
-	assert(strtof("3.5e38", &endp) == INFINITY);
-	assert(strtod("2e308", &endp) == INFINITY);
-
-	printf("ok 4 - scanfloat\n");
-
-	return (0);
-}
-
-static int
-_eq(long double epsilon, long double a, long double b)
-{
-	long double delta;
-
-	delta = fabsl(a - b);
-	return (delta <= epsilon);
-}
diff --git a/tools/regression/lib/libc/stdio/test-scanfloat.t b/tools/regression/lib/libc/stdio/test-scanfloat.t
deleted file mode 100644
index 8bdfd03be81b..000000000000
--- a/tools/regression/lib/libc/stdio/test-scanfloat.t
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-cd `dirname $0`
-
-executable=`basename $0 .t`
-
-make $executable 2>&1 > /dev/null
-
-exec ./$executable