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| .TH CURLOPT_TRAILERDATA 3 "November 04, 2020" "libcurl 7.78.0" "curl_easy_setopt options" |
| |
| .SH NAME |
| CURLOPT_TRAILERDATA \- Custom pointer passed to the trailing headers callback |
| .SH SYNOPSIS |
| #include <curl.h> |
| |
| CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRAILERDATA, void *userdata); |
| .SH DESCRIPTION: |
| Data pointer to be passed to the HTTP trailer callback function. |
| .SH DEFAULT |
| NULL |
| .SH PROTOCOLS |
| HTTP |
| .SH EXAMPLE |
| .nf |
| /* Assuming we have a CURL handle in the hndl variable. */ |
| |
| struct MyData data; |
| |
| curl_easy_setopt(hndl, CURLOPT_TRAILERDATA, &data); |
| .fi |
| |
| A more complete example can be found in examples/http_trailers.html |
| .SH AVAILABILITY |
| This option was added in curl 7.64.0 and is present if HTTP support is enabled |
| .SH "SEE ALSO" |
| .BR CURLOPT_TRAILERFUNCTION "(3), " |
