Note that alloca() is not as portable as one might hope. I find it very useful in XS code, but avoid it (now) because it would make my modules less portable. ):

I try to replace it with creating SVs with PV buffers of the proper size and letting Perl's garbage collection free the buffers for me.

        - tye (but my friends call me "Tye")

In reply to (tye)Re2: double array in XS by tye
in thread double array in XS by jettero

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