CURLOPT_TRAILERDATA - Man Page

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.

See Also

CURLOPT_TRAILERFUNCTION(3),

Referenced By

curl_easy_setopt(3), CURLOPT_TRAILERFUNCTION(3).

April 26, 2023 ibcurl 8.1.1 libcurl