_mp_alloc vs ALLOC

Marc Glisse marc.glisse at inria.fr
Sun Jun 3 21:30:42 CEST 2012

On Sun, 3 Jun 2012, Niels Möller wrote:

> Add return value to mpz_sqrt, for consistency with mpz_root (assuming
> such a flag can be returned very cheaply, which I think it can).

Naive question:
are there many ABIs where adding a return type breaks compatibility?

Marc Glisse

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