remove strcpy and strcat from the kernel; they are dead and unused code.

(OpenBSD does not use strcat/strcpy in the kernel, if people do it in
external modules they should update their code)

ok deraadt@

1 files changed, 0 insertions, 54 deletions

diff --git a/sys/lib/libkern/strcpy.c b/sys/lib/libkern/strcpy.c
deleted file mode 100644
index 8ff5dcbbae2..00000000000
--- a/sys/lib/libkern/strcpy.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*	$OpenBSD: strcpy.c,v 1.9 2004/11/28 07:23:41 mickey Exp $	*/
-
-/*
- * Copyright (c) 1988 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. 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 *rcsid = "$OpenBSD: strcpy.c,v 1.9 2004/11/28 07:23:41 mickey Exp $";
-#endif /* LIBC_SCCS and not lint */
-
-#if !defined(_KERNEL) && !defined(_STANDALONE)
-#include <string.h>
-#else
-#include <lib/libkern/libkern.h>
-#endif
-
-#if defined(APIWARN)
-__warn_references(strcpy,
-    "warning: strcpy() is almost always misused, please use strlcpy()");
-#endif
-
-char *
-strcpy(char *to, const char *from)
-{
-	char *save = to;
-
-	for (; (*to = *from) != '\0'; ++from, ++to);
-	return(save);
-}