CURLOPT_STREAM_DEPENDS(3)				     curl_easy_setopt options					 CURLOPT_STREAM_DEPENDS(3)

NAME

       CURLOPT_STREAM_DEPENDS - set stream this transfer depends on

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_STREAM_DEPENDS, CURL *dephandle);

DESCRIPTION

       Pass a CURL * pointer in dephandle to identify the stream within the same connection that this stream is depending upon. This option clears
       the exclusive it and is mutually exclusive to the CURLOPT_STREAM_DEPENDS_E(3) option.

       The spec says "Including a dependency expresses a preference to allocate resources to the identified stream rather than	to  the  dependent
       stream."

       This option can be set during transfer.

       dephandle  must	not  be  the same as handle, that will cause this function to return an error. It must be another easy handle, and it also
       needs to be a handle of a transfer that will be sent over the same HTTP/2 connection for this option to have an actual effect.

DEFAULT

       NULL

PROTOCOLS

       HTTP/2

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.46.0

RETURN VALUE

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

SEE ALSO

       CURLOPT_STREAM_WEIGHT(3), CURLOPT_STREAM_DEPENDS_E(3),

libcurl 7.54.0							 February 03, 2016					 CURLOPT_STREAM_DEPENDS(3)