On Fri, Nov 19, 2021 at 01:46:21PM +0100, Ævar Arnfjörð Bjarmason wrote: > This macro was added in 3443546f6ef (Use a *real* built-in diff > generator, 2006-03-24), but none of the xdiff code uses it, it uses > xdl_free() directly. Makes sense. Even if we wanted to use it, it is equivalent to our own FREE_AND_NULL() anyway (since xdl_free() is really just an alias for free()). -Peff
