h2/src/main/org/h2/mvstore/FreeSpaceBitSet.java
/**
     * Mark the space as free.
     *
     * @param pos the position in bytes
     * @param length the number of bytes
     */
Mark the space as free.
@param pos the position in bytes
@param length the number of bytes
Mark the space as free . @param pos the position in bytes @param length the number of bytes
public void free(long pos, int length) {
        int start = getBlock(pos);
        int blocks = getBlockCount(length);
        set.clear(start, start + blocks);
    }
public void free ( long pos , int length ) { int start = getBlock ( pos ) ; int blocks = getBlockCount ( length ) ; set . clear ( start , start + blocks ) ; }
Mark the space as free.
Mark the space as free .