Function bearssl::br_ssl_engine_sendapp_buf
[−]
[src]
pub unsafe extern "C" fn br_ssl_engine_sendapp_buf(
cc: *const br_ssl_engine_context,
len: *mut usize
) -> *mut c_uchar
\brief Get buffer for application data to send.
If the engine is ready to accept application data to send to the
peer, then this call returns a pointer to the buffer where such
data shall be written, 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 application data output buffer length, or 0.
\return the application data output buffer, or NULL
.