jimslide assumes a 32 bit integer.  It will not 
work with a larger word size without modifying some #defines.

To compile jimslide you need to compile
slide.c
btree64k.c and
readparm.c

and then link the object files.

The organization of the code is _horrible_ and performs such attrocities
as c files including other c files.

The only non ANSI C code is in slide.c.  This is to use the sleep()
function which differs between C implementations.  In visual c++ 5.0
which is what I currently use, I need to include:

#include <windows.h>
#include <winbase.h>

and the sleep function is Sleep().

Under gcc the two #includes can (should) be removed and sleep() is
entirely lowercase.