NAME¶
CURLOPT_RESUME_FROM - set a point to resume transfer from
SYNOPSIS¶
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RESUME_FROM, long from);
DESCRIPTION¶
Pass a long as parameter. It contains the offset in number of bytes that you
want the transfer to start from. Set this option to 0 to make the transfer
start from the beginning (effectively disabling resume). For FTP, set this
option to -1 to make the transfer start from the end of the target file
(useful to continue an interrupted upload).
When doing uploads with FTP, the resume position is where in the local/source
file libcurl should try to resume the upload from and it will then append the
source file to the remote target file.
If you need to resume a transfer beyond the 2GB limit, use
CURLOPT_RESUME_FROM_LARGE(3) instead.
DEFAULT¶
0, not used
PROTOCOLS¶
HTTP, FTP, SFTP, FILE
EXAMPLE¶
TODO
AVAILABILITY¶
Always
RETURN VALUE¶
Returns CURLE_OK
SEE ALSO¶
CURLOPT_RESUME_FROM_LARGE(3),
CURLOPT_RANGE(3),