Mostly tab-to-space conversion plus a few style nits. Dropped the
register keywords as I'm pretty sure modern compilers can be trusted to
do the right thing.
Following the kbproto convention, the headers will be named XKBcommon.h
and XKBcommonint.h. Furthermore, they'll be installed in X11/extensions
directory with the rest of the XKB headers.
Copies the code to initialize and destroy an XkbDescRec from libX11. The
original code is in
libX11/src/xkb/XKBAlloc.c
libX11/src/xkb/XKBGAlloc.c
libX11/src/xkb/XKBMAlloc.c
Dan Nicholson