Re: {un,}setenv fixes

[Eric Blake]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

According to Eric Blake on 11/16/2009 11:01 AM:
> Coreutils got recent reports of a FreeBSD failure on 'env -u a=b', which 
> should 
> fail because unsetenv should reject invalid environment variable names (kind 
> of 
> obvious, though, when you realize BSD unsetenv returns void instead of int, 
> contrary to the POSIX signature).  I think this should fix it, although so 
> far 
> I have only tested it on mingw and Solaris 8 (both functions are missing), 
> cygwin 1.5 (where setenv was broken, but unsetenv worked) and cygwin 1.7 and 
> Solaris 10 (where both functions obey POSIX, at least after today's patch to 
> cygwin).  I'll test on a few more platforms, then push.

Now pushed.

- --
Don't work too hard, make some time for fun as well!

Eric Blake             address@hidden
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEARECAAYFAksCJ9oACgkQ84KuGfSFAYAJuACg1Tjey1bVlwcj+bfuFT3hsuGv
yH4AoKkZv8w+Vfm8HdGQQFq0pZ68QoA1
=Tj66
-----END PGP SIGNATURE-----