curl / libcurl / API / Examples / pop3-list.c

pop3-list.c

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/***************************************************************************
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 *
 * Copyright (C) 1998 - 2015, 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 https://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.
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 ***************************************************************************/ 
 
/* <DESC>
 * POP3 example to list the contents of a mailbox
 * </DESC>
 */ 
 
#include <stdio.h>
#include <curl/curl.h>
 
/* This is a simple example using libcurl's POP3 capabilities to list the
 * contents of a mailbox.
 *
 * Note that this example requires libcurl 7.20.0 or above.
 */ 
 
int main(void)
{
  CURL *curl;
  CURLcode res = CURLE_OK;
 
  curl = curl_easy_init();
  if(curl) {
    /* Set username and password */ 
    curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
    curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
 
    /* This will list every message of the given mailbox */ 
    curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
 
    /* Perform the list */ 
    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 (int)res;
}