--- Libc/Libc-1725.40.4/string/FreeBSD/strchrnul.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*-
- * SPDX-License-Identifier: MIT
- *
- * Copyright (c) 2005-2014 Rich Felker, et al.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include <limits.h>
-#include <stdint.h>
-#include <string.h>
-
-#include "libc_hooks_impl.h"
-
-#define ALIGN (sizeof(size_t))
-#define ONES ((size_t)-1 / UCHAR_MAX)
-#define HIGHS (ONES * (UCHAR_MAX / 2 + 1))
-#define HASZERO(x) (((x)-ONES) & ~(x)&HIGHS)
-
-char *__strchrnul(const char *, int);
-
-char *
-__strchrnul(const char *s, int c)
-{
-	libc_hooks_will_read_cstring(s);
-	c = (unsigned char)c;
-	if (!c)
-		return (char *)s + strlen(s);
-
-#ifdef __GNUC__
-	typedef size_t __attribute__((__may_alias__)) word;
-	const word *w;
-	for (; (uintptr_t)s % ALIGN; s++)
-		if (!*s || *(unsigned char *)s == c)
-			return (char *)s;
-	size_t k = ONES * c;
-	for (w = (void *)s; !HASZERO(*w) && !HASZERO(*w ^ k); w++)
-		;
-	s = (void *)w;
-#endif
-	for (; *s && *(unsigned char *)s != c; s++)
-		;
-	return (char *)s;
-}
-
-__weak_reference(__strchrnul, strchrnul);