NAME

       CURLOPT_CHUNK_END_FUNCTION - callback after a transfer with FTP wildcardmatch

SYNOPSIS

       #include <curl/curl.h>

       long chunk_end_callback(void *ptr);

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CHUNK_END_FUNCTION,
                                 chunk_end_callback);

DESCRIPTION

       Pass a pointer to your callback function, which should match the prototype shown above.

       This  function gets called by libcurl as soon as a part of the stream has been transferred
       (or skipped).

       Return CURL_CHUNK_END_FUNC_OK if everything is fine or  CURL_CHUNK_END_FUNC_FAIL  to  tell
       the lib to stop if some error occurred.

DEFAULT

       NULL

PROTOCOLS

       FTP

EXAMPLE

       static long file_is_downloaded(struct callback_data *data)
       {
         if(data->output) {
           fclose(data->output);
           data->output = 0x0;
         }
         return CURL_CHUNK_END_FUNC_OK;
       }

       int main()
       {
         /* data for callback */
         struct callback_data callback_info;
         curl_easy_setopt(curl, CURLOPT_CHUNK_END_FUNCTION, file_is_downloaded);
         curl_easy_setopt(curl, CURLOPT_CHUNK_DATA, &callback_info);
       }

AVAILABILITY

       Added in 7.21.0

RETURN VALUE

       Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

       CURLOPT_WILDCARDMATCH(3), CURLOPT_CHUNK_BGN_FUNCTION(3),