Function openthread_sys::otCoapOptionIteratorGetNextOption

pub unsafe extern "C" fn otCoapOptionIteratorGetNextOption(
    aIterator: *mut otCoapOptionIterator
) -> *const otCoapOption

This function returns a pointer to the next option.

@param[inout] aIterator A pointer to the CoAP message option iterator.

@returns A pointer to the next option. If no more options are present NULL pointer is returned.