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Re: Is --enable-utf8 working everywhere?

From: Jim Jagielski <jim_at_jaguNET.com>
Date: 2002-07-17 20:17:14 CEST

Sascha Schumann wrote:
> > Exactly... we're still back to integral values. Of course, returning
> > a *int and an int are different (and therefore the above can't be a
> > full implemetation), but the concept still implies that we're integral.
> Actually, that is conceptually the full interface definition.
> The function returns a pointer to an integer in thread-local
> storage, so that each thread can maintain its own errno
> instance.
> In real, it looks like this on Linux:
> extern int *__errno_location (void) __THROW __attribute__ ((__const__));
> # define errno (*__errno_location ())

On darwin it's:

extern int * __error __P((void));
#define errno (*__error())

By "full implementation" I didn't mean the full description :)

   Jim Jagielski   [|]   jim_at_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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Received on Wed Jul 17 23:34:40 2002

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