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Date: Wed, 14 Apr 2004 11:12:14 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: reentrant functions
Message-ID: <20040414091214.GH26558@cygbert.vinschen.de>
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I just had a look into this again.

On Apr  9 19:18, Bas van Gompel wrote:
> Ok then, another try...
> 
> Candidates getgrgid_r, getgrnam_r and getlogin_r are not
> implemented.

I'm wondering a bit about getgrgid_r and getgrnam_r.  As you noted
below, we have getpwnam_r and getpwuid_r so why did nobody implement
the group functions so far?  Weird.

> ttyname_r appears to be implemented only for linux
> (in newlib/libc/sys/linux/ttyname_r.c).
> 
> ctime_r, asctime_r, getpwnam_r, getpwuid_r, gmtime_r, localtime_r,
> strerror_r and strtok_r are already exported.
> 
> That leaves:
> ====
> rand_r
> readdir_r
> ====

Which actually leaves rand_r.  readdir_r is using the getdent interface
which we don't have.  Our readdir is a home brew which implies that we
need our own readdir_r implementation.

> Is this any better?

Yes, I've added rand_r to the list of exports and implemented ttyname_r
as a start.

I'm also positivly hoping for volunteers implementing getgrgid_r,
getgrnam_r, getlogin_r and readdir_r.


Thanks,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Developer                                mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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