CURLOPT_DEBUGDATA(3)       curl_easy_setopt options       CURLOPT_DEBUGDATA(3)

NAME
       CURLOPT_DEBUGDATA - custom pointer for debug callback

SYNOPSIS
       #include <curl/curl.h>

       CURLcode   curl_easy_setopt(CURL   *handle,   CURLOPT_DEBUGDATA,   void
       *pointer);

DESCRIPTION
       Pass a pointer to whatever you want passed in  to  your  CURLOPT_DEBUG-
       FUNCTION(3)  in  the  last void * argument. This pointer is not used by
       libcurl, it is only passed to the callback.

DEFAULT
       NULL

PROTOCOLS
       All

EXAMPLE
       https://curl.haxx.se/libcurl/c/debug.html

AVAILABILITY
       Always

RETURN VALUE
       Returns CURLE_OK

SEE ALSO
       CURLOPT_STDERR(3), CURLOPT_DEBUGFUNCTION(3),

libcurl 7.54.0                 February 03, 2016          CURLOPT_DEBUGDATA(3)