Write an initialization function that accepts two arguments. References to the variable you wish to tie and the function you want to provide its initial value. The initialization function then does a tie of the variable which passes as one of the arguments a reference to the variable you are tying. Now you have access inside the FETCH routine to the untie logic.

Note, though that I would avoid this solution. To me using so many globals that initializing them all takes too much memory is the real problem, and finding ways to enable that mistake to be extended is worse than fixing the mistake...

In reply to You can hack anything... by tilly
in thread Using tie to initialize large datastructures by htoug

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