CURLOPT_CRLF(3) Introduction to Library Functions CURLOPT_CRLF(3)

CURLOPT_CRLF - 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

This functionality affects all supported protocols

int main(void)
{

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);
} }

Added in curl 7.1

curl_easy_setopt(3) returns a CURLcode indicating success or error.

CURLE_OK (0) means everything was OK, non-zero means an error occurred, see libcurl-errors(3).

CURLOPT_CONV_FROM_NETWORK_FUNCTION(3), CURLOPT_CONV_TO_NETWORK_FUNCTION(3)

2025-02-08 libcurl