CURLMOPT_SOCKETDATA(3)     curl_multi_setopt options    CURLMOPT_SOCKETDATA(3)

NAME
       CURLMOPT_SOCKETDATA - custom pointer passed to the socket callback

SYNOPSIS
       #include <curl/curl.h>

       CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_SOCKETDATA, void *pointer);

DESCRIPTION
       A  data  pointer  to  pass  to  the  socket callback set with the CURL-
       MOPT_SOCKETFUNCTION(3) option.

       This pointer will not be touched by libcurl but will only be passed  in
       to the socket callbacks's userp argument.

DEFAULT
       NULL

PROTOCOLS
       All

EXAMPLE
       TODO

AVAILABILITY
       Added in 7.15.4

RETURN VALUE
       Returns CURLM_OK.

SEE ALSO
       CURLMOPT_SOCKETFUNCTION(3),      curl_multi_socket_action(3),     CURL-
       MOPT_TIMERFUNCTION(3)

libcurl 7.54.0                 February 03, 2016        CURLMOPT_SOCKETDATA(3)