Re: master b9ac4f8.. (Fix locating pdump by symlink) breaks with stow

[Eli Zaretskii]

> From: Ken Brown <address@hidden>
> CC: "address@hidden" <address@hidden>
> Date: Thu, 27 Jun 2019 17:45:45 +0000
> 
> > Btw, Ken: did you try this new functionality on Cygwin?  Does it work
> > as expected?
> 
> It didn't, but I just fixed it.

Thanks.  Does the PATH search in load_pdump_find_executable also work
on Cygwin, when argv[0] doesn't include the .exe suffix?  Or does it
always include the .exe?