c-repl 0.0.20071223-1 (armel binary) in ubuntu jaunty

 Many programming languages come with a REPL (read-eval-print loop), which
 allows you to type in code line by line and see what it does. This is quite
 useful for prototyping, experimentation, and debugging code.
 .
 Other programming languages, and especially C, use a "compile-run" model,
 and don't provide a REPL. Let's fix that.
 .
 This approach is actually more of a read-eval loop, as c-repl doesn't know
 anything about the types and parse trees of the code it's running. But
 unlike other approaches to solving the "C interpreter" problem, c-repl
 works directly with unmodified libraries and system headers.
 .
 This means you can experiment with a new library without writing a test
 program or any bindings. Or just use it as a simple calculator, content in
 knowing it is much faster than your neighbors using irb, like driving a
 Ferarri on city streets.