Global: sed 's/\<sprintf *(\([^,]\+\),/sprintf(\1, sizeof(\1)),/g' to fix possible buffer overruns
configure.in: clean up the intel -mcpu stuff

.
* audio support for more platforms
* Add OpenGL multi-pass texturing replacement for when no OpenGL
multi-texturing extension is available
* Add tested platforms list to README or other file
* Separate out more common code (glquake.h, software rendering, etc.)
* Add install Makefile target
* Allow non-gnu Makefile's or even better provide automake support
* add .cvsignore files so that CVS will ignore various created
files/directories
.loring (lsh@cs.brown.edu)