xgc: Changes to 'master'

[Paulo Cesar Pereira de Andrade]

 .gitignore   |    5 +
 Makefile.am  |    5 +
 configure.ac |   15 +++++
 lex.l        |    2 
 main.c       |  141 +++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 main.h       |  148 -----------------------------------------------------------
 6 files changed, 162 insertions(+), 154 deletions(-)

New commits:
commit 04b994830dfebfed9311f1c3714620ebbdc1f75a
Author: Paulo Cesar Pereira de Andrade <pcpa at mandriva.com.br>
Date:   Tue Jan 13 15:55:19 2009 -0200

    Ansification and compile warning fixes.
    
      This also uses XORG_CHANGELOG and XORG_CWARNFLAGS, corrects
    make distcheck and most gcc 4.3 and sparse warnings.