**************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, 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.
*
**************************************************************************

CURLOPT_CRLF - enable/disable CRLF conversion #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CRLF, long conv); Pass a long. If the value is set to 1 (one), libcurl converts Unix newlines to CRLF newlines on transfers. Disable this option again by setting the value to 0 (zero). This is a legacy option of questionable use. 0 All

CURL *curl = curl_easy_init();
if(curl) {
 CURLcode ret;
 curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/");
 curl_easy_setopt(curl, CURLOPT_CRLF, 1L);
 ret = curl_easy_perform(curl);
 curl_easy_cleanup(curl);
}

SMTP since 7.40.0, other protocols since they were introduced Returns CURLE_OK CURLOPT_CONV_FROM_NETWORK_FUNCTION "(3), " CURLOPT_CONV_TO_NETWORK_FUNCTION "(3), "