Re: [RFC PATCH] reftable: fixup for broken __FUNCTION__ use

On Thu, Aug 26, 2021 at 11:01 PM Ævar Arnfjörð Bjarmason
[off-list ref] wrote:

The use of the __FUNCTION__ macro is non-standard

and is also problematic because it is a "magic" variable[1] instead of
a string literal.

FWIW, __func__ has also the same problem but it is part of C99; I
still like Junio's solution
better than my own that was using those.

[1] https://gcc.gnu.org/onlinedocs/gcc/Function-Names.html