[Feature][ZXW-88]merge P50 version

Only Configure: No
Affected branch: master
Affected module: unknown
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: Yes
Doc Update: No

Change-Id: I34667719d9e0e7e29e8e4368848601cde0a48408
diff --git a/ap/lib/libcurl/curl-7.86.0/src/tool_xattr.h b/ap/lib/libcurl/curl-7.86.0/src/tool_xattr.h
new file mode 100755
index 0000000..e85d4cd
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/src/tool_xattr.h
@@ -0,0 +1,45 @@
+#ifndef HEADER_CURL_TOOL_XATTR_H
+#define HEADER_CURL_TOOL_XATTR_H
+/***************************************************************************
+ *                                  _   _ ____  _
+ *  Project                     ___| | | |  _ \| |
+ *                             / __| | | | |_) | |
+ *                            | (__| |_| |  _ <| |___
+ *                             \___|\___/|_| \_\_____|
+ *
+ * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at https://curl.se/docs/copyright.html.
+ *
+ * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+ * copies of the Software, and permit persons to whom the Software is
+ * furnished to do so, under the terms of the COPYING file.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ * SPDX-License-Identifier: curl
+ *
+ ***************************************************************************/
+#include "tool_setup.h"
+
+#ifdef HAVE_FSETXATTR
+#  include <sys/xattr.h> /* header from libc, not from libattr */
+#  define USE_XATTR
+#elif (defined(__FreeBSD_version) && (__FreeBSD_version > 500000)) || \
+      defined(__MidnightBSD_version)
+#  include <sys/types.h>
+#  include <sys/extattr.h>
+#  define USE_XATTR
+#endif
+
+#ifdef USE_XATTR
+int fwrite_xattr(CURL *curl, const char *url, int fd);
+
+#else
+#define fwrite_xattr(a,b,c) 0
+#endif
+
+#endif /* HEADER_CURL_TOOL_XATTR_H */