1 files changed, 0 insertions, 98 deletions
diff --git a/lib/libc/string/wcscoll.c b/lib/libc/string/wcscoll.c
deleted file mode 100644
index dbfbcfa..0000000
--- a/lib/libc/string/wcscoll.c
+++ /dev/null
@@ -1,98 +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.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <wchar.h>
-#include "collate.h"
-
-static char *__mbsdup(const wchar_t *);
-
-/*
- * Placeholder implementation of wcscoll(). Attempts to use the single-byte
- * collation ordering where possible, and falls back on wcscmp() in locales
- * with extended character sets.
- */
-int
-wcscoll(const wchar_t *ws1, const wchar_t *ws2)
-{
-	char *mbs1, *mbs2;
-	int diff, sverrno;
-
-	if (__collate_load_error || MB_CUR_MAX > 1)
-		/*
-		 * Locale has no special collating order, could not be
-		 * loaded, or has an extended character set; do a fast binary
-		 * comparison.
-		 */
-		return (wcscmp(ws1, ws2));
-
-	if ((mbs1 = __mbsdup(ws1)) == NULL || (mbs2 = __mbsdup(ws2)) == NULL) {
-		/*
-		 * Out of memory or illegal wide chars; fall back to wcscmp()
-		 * but leave errno indicating the error. Callers that don't
-		 * check for error will get a reasonable but often slightly
-		 * incorrect result.
-		 */
-		sverrno = errno;
-		free(mbs1);
-		errno = sverrno;
-		return (wcscmp(ws1, ws2));
-	}
-
-	diff = strcoll(mbs1, mbs2);
-	sverrno = errno;
-	free(mbs1);
-	free(mbs2);
-	errno = sverrno;
-
-	return (diff);
-}
-
-static char *
-__mbsdup(const wchar_t *ws)
-{
-	static const mbstate_t initial;
-	mbstate_t st;
-	const wchar_t *wcp;
-	size_t len;
-	char *mbs;
-
-	wcp = ws;
-	st = initial;
-	if ((len = wcsrtombs(NULL, &wcp, 0, &st)) == (size_t)-1)
-		return (NULL);
-	if ((mbs = malloc(len + 1)) == NULL)
-		return (NULL);
-	st = initial;
-	wcsrtombs(mbs, &ws, len + 1, &st);
-
-	return (mbs);
-}