Just trying to cleanup warnings. Includes a new flag for building
with warnings as errors (default off) so that outstanding warnings
can easily be spotted.
9 patches for repository http://darcs.net/screened:
Wed Apr 6 18:46:51 BST 2011 Ganesh Sittampalam <ganesh@earth.li>
* missing newline at end of Darcs.Repository.ApplyPatches
Fri Feb 11 08:04:10 GMT 2011 Ganesh Sittampalam <ganesh@earth.li>
* restrict export list from win32 System.Posix
Fri Feb 11 08:04:59 GMT 2011 Ganesh Sittampalam <ganesh@earth.li>
* remove tab characters
Fri Feb 11 08:07:02 GMT 2011 Ganesh Sittampalam <ganesh@earth.li>
* delete dead code from win32 System.Posix
Fri Feb 11 18:05:41 GMT 2011 Ganesh Sittampalam <ganesh@earth.li>
* fix warning in Darcs.Arguments
Fri Feb 11 18:41:43 GMT 2011 Ganesh Sittampalam <ganesh@earth.li>
* fix warnings in Darcs.Patch.Prim.V1.Commute
Wed Apr 6 19:21:30 BST 2011 Ganesh Sittampalam <ganesh@earth.li>
* add -fwarn-as-error for building with -Werror
Wed Apr 6 21:10:48 BST 2011 Ganesh Sittampalam <ganesh@earth.li>
* fix warnings on win32 in Darcs.Commands.Send
Wed Apr 6 21:11:37 BST 2011 Ganesh Sittampalam <ganesh@earth.li>
* fix warnings in URL when building without curl