Function bearssl::br_ssl_engine_sendrec_buf
[−]
[src]
pub unsafe extern "C" fn br_ssl_engine_sendrec_buf(
cc: *const br_ssl_engine_context,
len: *mut usize
) -> *mut c_uchar
\brief Get buffer for record data to send.
If the engine has prepared some records to send to the peer, then this
call returns a pointer to the buffer from where such data shall be
read, and its length is written in *len
. Otherwise, *len
is set
to 0 and NULL
is returned.
\param cc SSL engine context.
\param len receives the record data output buffer length, or 0.
\return the record data output buffer, or NULL
.