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
       _DEBUGFUNCTION&section=3">CURLOPT_DEBUGFUNCTION(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.se/libcurl/c/debug.html

AVAILABILITY
       Always

RETURN VALUE
       Returns CURLE_OK

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

libcurl 7.77.0                 November 4, 2020           CURLOPT_DEBUGDATA(3)