luit: Changes to 'master'

[Jeremy Huddleston]

 acinclude.m4 |  116 ++++
 charset.c    |  624 ++++++++++++++----------
 charset.h    |   41 -
 configure.ac |   20 
 iso2022.c    | 1503 ++++++++++++++++++++++++++++++++---------------------------
 iso2022.h    |   79 +--
 luit.c       |  909 +++++++++++++++++++----------------
 luit.h       |    7 
 luit.man     |   40 +
 other.c      |  446 +++++++++--------
 other.h      |   39 +
 parser.c     |  203 +++----
 parser.h     |    5 
 sys.c        |  523 +++++++++++---------
 sys.h        |   26 -
 15 files changed, 2628 insertions(+), 1953 deletions(-)

New commits:
commit 466e7769a450550d68b3aea5f4f4edbdc31f8bba
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Thu Jul 1 09:36:30 2010 -0700

    Whitespace cleanup from Thomas Dickey's luit-20100601 fork
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>

commit fddfe30c3ff91c83d0484b136e7673764e555555
Author: Jeremy Huddleston <jeremyhu at apple.com>
Date:   Thu Jul 1 09:35:39 2010 -0700

    Integrate changes from Thomas Dickey's luit-20100601 fork
    
        * add -alias option to allow override of locale.alias pathname.
        * improve fix waitForInput as suggested in Freedesktop #26383.
        * fix warnings from clang --analyze
    
    Signed-off-by: Jeremy Huddleston <jeremyhu at apple.com>