CURLOPT_TRAILERDATA - pointer passed to trailing headers callback
#include <curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRAILERDATA, void *userdata);
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)