Writing C software without the standard library
I've tried this myself. What you'll run into is that you tend to need a few things that are non-trivial:<p>An implementation of malloc/free<p>Functions to parse and print floats (somewhat system dependent)<p>Assembly implementations of any trigonometric functions used<p>While there is code that goes to that effort (The Go runtime comes to mind), it's quite a pain for "normal" code.