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.
AVAILABILITY¶
Added in 7.16.0
RETURN VALUE¶
Returns CURLE_OK if the option is supported, and
CURLE_UNKNOWN_OPTION if not.