K 10
svn:author
V 8
dwmalone
K 8
svn:date
V 27
2010-01-05T20:53:55.784539Z
K 7
svn:log
V 228
1) Make usage() as dead2 - it helps the compiler know that some vars
are not used uninitialised.
2) Fix some constness problems.
3) Avoid a signedness problem by casting to size_t. If bn != stuff,
than stuff-1-bn should be > 0.

END