Re: [PATCH] libiberty: pex-unix.c: Make pex_unix_cleanup signature always match body.

[Jeff Law via Gcc-patches]

On 6/7/23 04:21, Costas Argyris via Gcc-patches wrote:
I saw this while working on something else:

pex_unix_cleanup signature doesn't always match the
body of the function in terms of ATTRIBUTE_UNUSED.
If the conditional code in the body is compiled, then
ATTRIBUTE_UNUSED isn't correct.

This change makes it always match, thereby making it
a bit cleaner IMO.
ATTRIBUTE_UNUSED is meant to be a "maybe unused" decoration.   I'd just 
leave it as-is.

jeff