X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/7b00c0c43f52e9d27168e67a26aac19065cdb40c..ad3c9f2af814c84582fdd1649e49ec4f68572c5a:/string/stpcpy.c

diff --git a/string/stpcpy.c b/string/stpcpy.c
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+/*
+ * Copyright (c) 2011 Apple, Inc. All rights reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+#include <string.h>
+
+char *
+stpcpy(char * restrict dst, const char * restrict src) {
+	const size_t length = strlen(src);
+    //  The stpcpy() and strcpy() functions copy the string src to dst
+    //  (including the terminating '\0' character).
+    memcpy(dst, src, length + 1);
+    //  The stpcpy() and stpncpy() functions return a pointer to the
+    //  terminating '\0' character of dst.
+    return dst + length;
+}