The multi-dev branch is now merged into the MAIN branch. Interesting new
things include:

 o The multi/ directory in root, that currently includes three source file
   that excersizes the multi interface: http://curl.haxx.se/lxr/source/multi/

 o lib/multi.c that contains most of the support code for the multi
   interface: http://curl.haxx.se/lxr/source/lib/multi.c

 o lib/multi.h that is the supposedly soon public header file that will then
   appear as include/curl/multi.h

I also received code from Sterling Hughes that now makes libcurl cache dns
resolved information for host names. You find the core of that functionality
in the two new files lib/hash.c and lib/llist.c, browsable here:
http://curl.haxx.se/lxr/source/lib/hash.c and
http://curl.haxx.se/lxr/source/lib/llist.c

Sterling's contributed code is not yet set in stone, and we need to move
around a few things to get it working properly. (Test case 21 currently
fails, and that'll remind us about this!) ;-)

-- 
    Daniel Stenberg -- curl groks URLs -- http://curl.haxx.se/