1--- 2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 3SPDX-License-Identifier: curl 4Title: CURLOPT_CRLF 5Section: 3 6Source: libcurl 7See-also: 8 - CURLOPT_CONV_FROM_NETWORK_FUNCTION (3) 9 - CURLOPT_CONV_TO_NETWORK_FUNCTION (3) 10Protocol: 11 - All 12--- 13 14# NAME 15 16CURLOPT_CRLF - CRLF conversion 17 18# SYNOPSIS 19 20~~~c 21#include <curl/curl.h> 22 23CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CRLF, long conv); 24~~~ 25 26# DESCRIPTION 27 28Pass a long. If the value is set to 1 (one), libcurl converts Unix newlines to 29CRLF newlines on transfers. Disable this option again by setting the value to 300 (zero). 31 32This is a legacy option of questionable use. 33 34# DEFAULT 35 360 37 38# EXAMPLE 39 40~~~c 41int main(void) 42{ 43 CURL *curl = curl_easy_init(); 44 if(curl) { 45 CURLcode ret; 46 curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/"); 47 curl_easy_setopt(curl, CURLOPT_CRLF, 1L); 48 ret = curl_easy_perform(curl); 49 curl_easy_cleanup(curl); 50 } 51} 52~~~ 53 54# AVAILABILITY 55 56SMTP since 7.40.0, other protocols since they were introduced 57 58# RETURN VALUE 59 60Returns CURLE_OK 61