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From Jim Jagielski <...@jaguNET.com>
Subject Re: Is --enable-utf8 working everywhere?
Date Wed, 17 Jul 2002 15:50:32 GMT
Ryan Bloom wrote:
> You most definitely do not need to make a copy of errno.  As proof, we
> don't make copies of it anywhere in APR, and it works on every platform
> we have tried.
> While errno is not a simple variable, compilers are smart enough to
> treat it as if it is a simple variable, so just 'return errno' works
> everywhere.

I am almost positive that errno, in use, is always treated as
an integral value. No matter what the underlying implementation is,

   Jim Jagielski   [|]   jim@jaguNET.com   [|]   http://www.jaguNET.com/
      "A society that will trade a little liberty for a little order
             will lose both and deserve neither" - T.Jefferson

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