1] Use lots of global variables.
2] Give them cryptic names such as: X27, a_gcl, or Horace.
3] Put everything in one large .h file.
4] Implement the entire project at once.
5] Use macros and #defines to emulate Pascal.
6] Assume the compiler takes care of all the little details you didn't
quite understand.
-- How to program in "C"