1CURLOPT_TRAILERDATA(3)     curl_easy_setopt options     CURLOPT_TRAILERDATA(3)
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NAME

6       CURLOPT_TRAILERDATA  -  Custom  pointer  passed to the trailing headers
7       callback
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SYNOPSIS

10       #include <curl.h>
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12       CURLcode  curl_easy_setopt(CURL  *handle,   CURLOPT_TRAILERDATA,   void
13       *userdata);
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DESCRIPTION:

16       Data pointer to be passed to the HTTP trailer callback function.
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DEFAULT

19       NULL
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PROTOCOLS

22       HTTP
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EXAMPLE

25       /* Assuming we have a CURL handle in the hndl variable. */
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27       struct MyData data;
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29       curl_easy_setopt(hndl, CURLOPT_TRAILERDATA, &data);
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31       A more complete example can be found in examples/http_trailers.html
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AVAILABILITY

34       This  option was added in curl 7.64.0 and is present if HTTP support is
35       enabled
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SEE ALSO

38       CURLOPT_TRAILERFUNCTION(3),
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42libcurl 7.69.1                 October 31, 2019         CURLOPT_TRAILERDATA(3)