mirror of
https://github.com/curl/curl.git
synced 2024-12-09 06:30:06 +08:00
2bc1d775f5
- they are mostly pointless in all major jurisdictions - many big corporations and projects already don't use them - saves us from pointless churn - git keeps history for us - the year range is kept in COPYING checksrc is updated to allow non-year using copyright statements Closes #10205
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 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.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.
|
|
*
|
|
* SPDX-License-Identifier: curl
|
|
*
|
|
***************************************************************************/
|
|
|
|
/* <DESC>
|
|
* POP3 example showing how to retrieve only the headers of an email
|
|
* </DESC>
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <curl/curl.h>
|
|
|
|
/* This is a simple example showing how to retrieve only the headers of a mail
|
|
* using libcurl's POP3 capabilities.
|
|
*
|
|
* Note that this example requires libcurl 7.26.0 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 is just the server URL */
|
|
curl_easy_setopt(curl, CURLOPT_URL, "pop3://pop.example.com");
|
|
|
|
/* Set the TOP command for message 1 to only include the headers */
|
|
curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "TOP 1 0");
|
|
|
|
/* Perform the custom request */
|
|
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;
|
|
}
|