Type Alias riot_sys::coap_blockwise_cb_t
source · pub type coap_blockwise_cb_t = Option<unsafe extern "C" fn(arg: *mut c_void, offset: size_t, buf: *mut u8, len: size_t, more: c_int) -> c_int>;
Expand description
@brief Coap blockwise request callback descriptor
@param[in] arg Pointer to be passed as arguments to the callback @param[in] offset Offset of received data @param[in] buf Pointer to the received data @param[in] len Length of the received data @param[in] more -1 for no option, 0 for last block, 1 for more blocks
@returns >=0 on success @returns <0 on error
Aliased Type§
enum coap_blockwise_cb_t {
None,
Some(unsafe extern "C" fn(_: *mut c_void, _: u32, _: *mut u8, _: u32, _: i32) -> i32),
}