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man pages section 3: Library Interfaces and Headers

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Updated: Wednesday, July 27, 2022
 
 

CURLOPT_TRAILERDATA (3)

Name

CURLOPT_TRAILERDATA - pointer passed to trailing headers callback

Synopsis

#include <curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRAILERDATA, void *userdata);

Description

CURLOPT_TRAILERDATA(3)     curl_easy_setopt options     CURLOPT_TRAILERDATA(3)



NAME
       CURLOPT_TRAILERDATA - pointer passed to trailing headers callback

SYNOPSIS
       #include <curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRAILERDATA, void *userdata);

DESCRIPTION
       Data pointer to be passed to the HTTP trailer callback function.

DEFAULT
       NULL

PROTOCOLS
       HTTP

EXAMPLE
       /* Assuming we have a CURL handle in the hndl variable. */

       struct MyData data;

       curl_easy_setopt(hndl, CURLOPT_TRAILERDATA, &data);

       A more complete example can be found in examples/http_trailers.html

AVAILABILITY
       This  option was added in curl 7.64.0 and is present if HTTP support is
       enabled

RETURN VALUE
       Returns CURLE_OK.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | web/curl         |
       +---------------+------------------+
       |Stability      | Uncommitted      |
       +---------------+------------------+

SEE ALSO
       CURLOPT_TRAILERFUNCTION(3),



NOTES
       Source code for open source software components in Oracle  Solaris  can
       be found at https://www.oracle.com/downloads/opensource/solaris-source-
       code-downloads.html.

       This    software    was    built    from    source     available     at
       https://github.com/oracle/solaris-userland.    The  original  community
       source      was      downloaded       from        https://curl.se/down-
       load/curl-7.83.1.tar.bz2.

       Further information about this software can be found on the open source
       community website at http://curl.haxx.se/.



libcurl 7.83.1                 November 26, 2021        CURLOPT_TRAILERDATA(3)