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
This functionality affects http only
Example
struct MyData { void *custom; }; int main(void) { CURL *curl = curl_easy_init(); if(curl) { struct MyData data; curl_easy_setopt(curl, CURLOPT_TRAILERDATA, &data); } }
Availability
Added in curl 7.64.0
Return Value
Returns CURLE_OK.
See Also
Referenced By
curl_easy_setopt(3), CURLOPT_TRAILERFUNCTION(3), libcurl-symbols(3).
2024-09-24 libcurl