# hypot() on windows

- Thread: https://externals.io/message/12917
- Original archive: https://news-web.php.net/php.internals/12917
- Started by Nuno Lopes on 2004-09-20T19:06:06+00:00
- Messages: 1
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## #12917 — Nuno Lopes — 2004-09-20T19:06:06+00:00

URL: https://externals.io/message/12917#12917

Hello,

I was writing the docs for `hypot()` and I've discovered it is not avaliable 
on windows, because of a '#ifdef HAVE_HYPOT'.

The problem is that HAVE_HYPOT is not defined, but should be: 
http://msdn.microsoft.com/library/en-us/vccore98/HTML/_crt__hypot.asp

Can someone please correct this, please?

Thanks,
Nuno