CURLOPT_SOCKOPTDATA(3)

NAME
CURLOPT_SOCKOPTDATA - custom pointer to pass to sockopt callback

SYNOPSIS
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SOCKOPTDATA, void *pointer);

DESCRIPTION
Pass a pointer that will be untouched by libcurl and passed as the first argument in the sockopt callback set with CURLOPT_SOCKOPTFUNCTION(3).

DEFAULT
The default value of this parameter is NULL.

PROTOCOLS
All

EXAMPLE
TODO

AVAILABILITY
Added in 7.16.0

RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO
CURLOPT_SOCKOPTFUNCTION(3), CURLOPT_OPENSOCKETFUNCTION(3),