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

6       CURLOPT_TRAILERDATA - pointer passed to trailing headers callback
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SYNOPSIS

9       #include <curl.h>
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11       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRAILERDATA, void *userdata);
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DESCRIPTION

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

17       NULL
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PROTOCOLS

20       HTTP
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EXAMPLE

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

32       This  option was added in curl 7.64.0 and is present if HTTP support is
33       enabled
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RETURN VALUE

36       Returns CURLE_OK.
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SEE ALSO

39       CURLOPT_TRAILERFUNCTION(3),
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43libcurl 7.82.0                 November 26, 2021        CURLOPT_TRAILERDATA(3)