To further golf this, you could do the following:
sub bbo_32 {pack'VN',@_[0,0]}
Which is a low-tech add on to an elegant solution by demerphq.

Update: demerphq points out $_[0,0] to the correct @_[0,0]. Cut and paste error.

In reply to Re^2: Byte-order and packing numbers into strings by tadman
in thread Byte-order and packing numbers into strings by larryk

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