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.. Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed
with this work for additional information regarding copyright
ownership. The ASF licenses this file to you under the Apache
License, Version 2.0 (the "License"); you may not use this file
except in compliance with the License. You may obtain a copy of
the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied. See the License for the specific language governing
permissions and limitations under the License.
.. include:: ../../../common.defs
.. default-domain:: c
TSHttpHdrCopy
*************
Copies the contents of the HTTP header located at :arg:`src_loc` within
:arg:`src_bufp` to the HTTP header located at :arg:`dest_loc` within
:arg:`dest_bufp`.
Synopsis
========
.. code-block:: cpp
#include <ts/ts.h>
.. function:: TSReturnCode TSHttpHdrCopy(TSMBuffer dest_bufp, TSMLoc dest_offset, TSMBuffer src_bufp, TSMLoc src_offset)
Description
===========
:c:func:`TSHttpHdrCopy` works correctly even if :arg:`src_bufp` and :arg:`dest_bufp`
point to different :ref:`developer-plugins-http-headers-marshal-buffers`. Make
sure that you create the destination HTTP header before copying into it.
.. note::
:c:func:`TSHttpHdrCopy` appends the port number to the domain of
the URL portion of the header. For example, a copy of
http://www.example.com appears as http://www.example.com:80 in the
destination buffer.
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