Custom pointer to fnmatch callback
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FNMATCH_DATA, void *pointer);
Pass a pointer that will be untouched by libcurl and passed as the ptr argument to the CURL_FNMATCH_FUNCTION(3).
NULL
FTP
TODO
Added in 7.21.0
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.