Thomas Munro <thomas.munro@gmail.com> writes:
> Therefore I think it is safe to drop the PS_USE_PS_STRING and
> PS_USE_CHANGE_ARGV code branches, remove a bunch of outdated comments
> and macro tests, and prune the defunct configure/meson probe.
Seems reasonable. Patch passes an eyeball check.
> I guess (defined(sun) && !defined(BSD)) || defined(__svr5__) could be
> changed to just defined(sun) (surely there are no other living
> SysV-derived systems, and I think non-BSD Sun probably meant "Solaris
> but not SunOS"), but I don't know so I didn't touch that.
Hm, is "defined(sun)" true on any live systems at all?
regards, tom lane