: Rewind FIFO list to the beginning.
rewind-fifo will position at the very first data element put into <list> which was created with new-fifo
. Each time read-fifo
is used, the internal position moves to the next element in the order they were put in. rewind-fifo rewinds back to the very first one.
( new-fifo purge-fifo read-fifo rewind-fifo write-fifo
) SEE ALL