CTAN update: latex 3 functions

[CTAN Announcements]

the daemon told me, in 3 chunks:

> The following information was provided by the package's contributor.
> 
> Name of contribution: l3kernel
> Name of contribution: l3packages
> Name of contribution: l3experimental
> Author's name: The LaTeX3 Project
> Author's email: latex-team at latex-project.org
> Package version: SVN4160
> Location on CTAN: macros/latex/contrib/l3kernel/
> Summary description: LaTeX3 programming conventions
> License type: lppl
> 
> Announcement text given by the package's contributor:
> ----------------------------------------------------------------------
> Snapshot of SVN 4160
> ====================
> 
>  - Fix bug in xparse when creating environments
>  - Improve robustness of \cs_generate_variant:Nn with respect to
>    protected commands, erroneous input and so on
>  - Some global/local fixes in l3file
>  - Better documentation for while/do loops
>  - Extend l3fp to cover secant and cosecant
>  - Add \fp_while_do:nn and related loop functions
>  - Add more exceptions to l3fp
>  - Optimisation of some l3fp implementation
>  - New experimental string formatting module l3str-format
>  - Move indexing to work from one in experimental l3dt module
>
> Users may view the package catalogue entry at
>   http://mirror.ctan.org/help/Catalogue/entries/l3kernel.html
>   http://mirror.ctan.org/help/Catalogue/entries/l3packages.html
>   http://mirror.ctan.org/help/Catalogue/entries/l3experimental.html
> or they may browse the package directory at
>   http://mirror.ctan.org/macros/latex/contrib/l3kernel/
>   http://mirror.ctan.org/macros/latex/contrib/l3packages/
>   http://mirror.ctan.org/macros/latex/contrib/l3experimental/

thanks for the uploads; i installed them all, and updated the catalogue
repository.

all mirrors should have the updated versions by now.

Robin Fairbairns

For the CTAN team