Project 1:
	Let's go through and understand it!
	typedef, and C vs. C++ struct declaration

Bitwise arithmatic refresher:
	and and or are the most common
	logical vs. bitwise operators
	Turning a single bit on or off
	Use hex for constants, to keep your head screwed on straight
	
Now project 1 should (hopefully) make sense!
	One thing people ask about:  The array of functions
		Generated using a macro
		Let's go over it, and the rest of the project too
	The last problem is the easiest

Notes about linking:
	We'll build, but not link, a file with a C function
	Then later, write a program that uses it
	Does it work if we build with clang on one file, and gcc on another?
	If we compile the library on FreeBSD?
	If we engineer a name conflict?
	Inefficiency of static linking
		Multifunction machines to save space
	Dynamic linking instead with .so files
		kernel will use .ko