Function gnunet_sys::GNUNET_OP_get

pub unsafe extern "C" fn GNUNET_OP_get(
    h: *mut GNUNET_OP_Handle, 
    op_id: u64, 
    result_cb: *mut GNUNET_ResultCallback, 
    cls: *mut *mut c_void, 
    ctx: *mut *mut c_void
) -> c_int

Find operation by ID.

@param h Operations handle. @param op_id Operation ID to look up. @param[out] result_cb If an operation was found, its result callback is returned here. @param[out] cls If an operation was found, its closure is returned here. @param[out] ctx User context.

@return #GNUNET_YES if an operation was found, #GNUNET_NO if not found.