--- /dev/null
+++ Libc/Libc-262/ppc/gen/strncpy.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
+ * 
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+/* Copyright (c) 1992, 1997 NeXT Software, Inc.  All rights reserved.
+ * 
+ *	File:	libc/gen/ppc/strncpy.c
+ *
+ *	This file contains machine dependent code for string copy
+ *
+ * HISTORY
+ *  24-Jan-1997 Umesh Vaishampayan (umeshv@NeXT.com)
+ *	Ported to PPC.
+ * 24-Nov-92  Derek B Clegg (dclegg@next.com)
+ *	Created.
+ */
+#import <string.h>
+
+/* This routine should be optimized. */
+
+/* ANSI sez:
+ *   The `strncpy' function copies not more than `n' characters (characters
+ *   that follow a null character are not copied) from the array pointed to
+ *   by `s2' to the array pointed to by `s1'.  If copying takes place between
+ *   objects that overlap, the behavior is undefined.
+ *   If the array pointed to by `s2' is a string that is shorter than `n'
+ *   characters, null characters are appended to the copy in the array
+ *   pointed to by `s1', until `n' characters in all have been written.
+ *   The `strncpy' function returns the value of `s1'.  [4.11.2.4]
+ */
+char *
+strncpy(char *s1, const char *s2, size_t n)
+{
+    char *s = s1;
+    while (n > 0 && *s2 != '\0') {
+	*s++ = *s2++;
+	--n;
+    }
+    while (n > 0) {
+	*s++ = '\0';
+	--n;
+    }
+    return s1;
+}