OpenGrok

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* Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel (at] haxx.se>, et al.
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* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
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CURLOPT_NOBODY - do the download request without getting the body #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_NOBODY, long opt); A long parameter set to 1 tells libcurl to not include the body-part in the output when doing what would otherwise be a download. For HTTP(S), this makes libcurl do a HEAD request. For most other protocols it means just not asking to transfer the body data. Enabling this option means asking for a download but without a body. 0, the body is transferred Most

curl = curl_easy_init();
if(curl) {
 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");

 /* get us the resource without a body! */ 
 curl_easy_setopt(curl, CURLOPT_NOBODY, 1L);

 /* Perform the request */ 
 curl_easy_perform(curl);
}

Always Returns CURLE_OK CURLOPT_HTTPGET "(3), " CURLOPT_POST "(3), "