[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/tests/libtest/notexists.pl b/ap/lib/libcurl/curl-7.86.0/tests/libtest/notexists.pl
new file mode 100755
index 0000000..e4c13b7
--- /dev/null
+++ b/ap/lib/libcurl/curl-7.86.0/tests/libtest/notexists.pl
@@ -0,0 +1,38 @@
+#!/usr/bin/env perl
+#***************************************************************************
+#                                  _   _ ____  _
+#  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
+#
+###########################################################################
+# Check that given arguments do not exist on filesystem.
+my $code = 0;
+if ($#ARGV < 0) {
+    print "Usage: $0 file1 [fileN]\n";
+    exit 2;
+}
+while (@ARGV) {
+    my $fname = shift @ARGV;
+    if (-e $fname) {
+        print "Found '$fname' when not supposed to exist.\n";
+        $code = 1;
+    }
+}
+exit $code;