NAME¶

CURLOPT_APPEND - enable appending to the remote file

SYNOPSIS¶

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_APPEND, long append);

DESCRIPTION¶

A long parameter set to 1 tells the library to append to the remote file instead of overwrite it. This is only useful when uploading to an FTP site.

DEFAULT¶

0 (disabled)

PROTOCOLS¶

FTP

EXAMPLE¶

CURL *curl = curl_easy_init();
if(curl) {


  curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com/dir/to/newfile");


  curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);


  curl_easy_setopt(curl, CURLOPT_APPEND, 1L);


  curl_easy_perform(curl);
}

AVAILABILITY¶

This option was known as CURLOPT_FTPAPPEND up to 7.16.4

RETURN VALUE¶

Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO¶

CURLOPT_DIRLISTONLY(3), CURLOPT_RESUME_FROM(3), CURLOPT_UPLOAD(3),