text: /***************************************************************************
   *                                  _   _ ____  _
   *  Project                     ___| | | |  _ \| |
   *                             / __| | | | |_) | |
   *                            | (__| |_| |  _ <| |___
   *                             \___|\___/|_| \_\_____|
   *
   * Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
   *
   * 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 http://curl.haxx.se/docs/copyright.html.
   *
   * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   * copies of the Software, and permit persons to whom the Software is
   * furnished to do so, under the terms of the COPYING file.
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   * KIND, either express or implied.
   *
   ***************************************************************************/
  #include <stdio.h>
  #include <curl/curl.h>
  
  int main(void)
  {
    CURL *curl;
    CURLcode res;
  
    curl = curl_easy_init();
    if(curl) {
      /* Set username and password */
      curl_easy_setopt(curl, CURLOPT_USERPWD, "user:password");
  
      /* This will only fetch the message with ID "1" of the given mailbox */
      curl_easy_setopt(curl, CURLOPT_URL, "pop3s://user@pop.example.com/1");
  
  #ifdef SKIP_PEER_VERIFICATION
      /*
       * If you want to connect to a site who isn't using a certificate that is
       * signed by one of the certs in the CA bundle you have, you can skip the
       * verification of the server's certificate. This makes the connection
       * A LOT LESS SECURE.
       *
       * If you have a CA cert for the server stored someplace else than in the
       * default bundle, then the CURLOPT_CAPATH option might come handy for
       * you.
       */
      curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0L);
  #endif
  
  #ifdef SKIP_HOSTNAME_VERFICATION
      /*
       * If the site you're connecting to uses a different host name that what
       * they have mentioned in their server certificate's commonName (or
       * subjectAltName) fields, libcurl will refuse to connect. You can skip
       * this check, but this will make the connection less secure.
       */
      curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0L);
  #endif
  
      /* Perform the request, res will get the return code */
      res = curl_easy_perform(curl);
      /* Check for errors */
      if(res != CURLE_OK)
        fprintf(stderr, "curl_easy_perform() failed: %s\n",
                curl_easy_strerror(res));
  
      /* always cleanup */
      curl_easy_cleanup(curl);
    }
    return 0;
  }
  