1 /***************************************************************************
2 * _ _ ____ _
3 * Project ___| | | | _ \| |
4 * / __| | | | |_) | |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
7 *
8 * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
9 *
10 * This software is licensed as described in the file COPYING, which
11 * you should have received as part of this distribution. The terms
12 * are also available at https://curl.haxx.se/docs/copyright.html.
13 *
14 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 * copies of the Software, and permit persons to whom the Software is
16 * furnished to do so, under the terms of the COPYING file.
17 *
18 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 * KIND, either express or implied.
20 *
21 ***************************************************************************/
22
23 /* <DESC>
24 * POP3 example to list the contents of a mailbox by unique ID
25 * </DESC>
26 */
27
28 #include <stdio.h>
29 #include <curl/curl.h>
30
31 /* This is a simple example using libcurl's POP3 capabilities to list the
32 * contents of a mailbox by unique ID.
33 *
34 * Note that this example requires libcurl 7.26.0 or above.
35 */
36
main(void)37 int main(void)
38 {
39 CURL *curl;
40 CURLcode res = CURLE_OK;
41
42 curl = curl_easy_init();
43 if(curl) {
44 /* Set username and password */
45 curl_easy_setopt(curl, CURLOPT_USERNAME, "user");
46 curl_easy_setopt(curl, CURLOPT_PASSWORD, "secret");
47
48 /* This is just the server URL */
49 curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
50
51 /* Set the UIDL command */
52 curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "UIDL");
53
54 /* Perform the custom request */
55 res = curl_easy_perform(curl);
56
57 /* Check for errors */
58 if(res != CURLE_OK)
59 fprintf(stderr, "curl_easy_perform() failed: %s\n",
60 curl_easy_strerror(res));
61
62 /* Always cleanup */
63 curl_easy_cleanup(curl);
64 }
65
66 return (int)res;
67 }
68