nghttp2_conn_extend_max_stream_offset
=====================================

Synopsis
--------

*#include <nghttp2v2/nghttp2.h>*

.. function:: int nghttp2_conn_extend_max_stream_offset(nghttp2_conn *conn, int64_t stream_id, size_t datalen)

    
    `nghttp2_conn_extend_max_stream_offset` extends the maximum stream
    data that a remote endpoint can send by *datalen*.  *stream_id*
    specifies the stream ID.  This function only extends stream-level
    flow control window.
    
    This function returns 0 if a stream denoted by *stream_id* is not
    found.
    
    This function returns 0 if it succeeds, or one of the following
    negative error codes:
    
    :macro:`NGHTTP2_ERR_FLOW_CONTROL`
        Extending window by *datalen* makes flow control window exceed
        ``INT32_MAX``.