[tlbuild] strstr universal?

[Akira Kakuto]

Hi Karl,

> Pursuant to comments I got on kpathsea's replacement for strstr, I
> wonder if strstr is now universally available on all the systems for
> which TL is compiled.  I rather suspect so.  In which case I'd just as
> soon get rid of the replacement function in kpathsea instead of
> tinkering with it.

In my case, the replacement function in kpathsea is not necessary.

Best,
Akira