sed
Quick note on tarballs and archives:
	There are a lot of types of these
	zip might be most universal
	All the utilities work a little different

Did anybody watch the videos yet?
	I *think* everyone here actually had CS211
	There'll be a bit of review in the videos
	Make sure you're tracking on the pointers, though
		Understanding can be iterative

ctime_r:
	It's the recurrent version
	What's that mean?
	Is Nikabrik on?

A non-thread-safe function:
	Let's make one that generates a user report
	It'll return a formatted list with newlines
	We'll use static for storage
	We'll return a pointer
	It'll be a nice convenient function!
	Compatible with printf, puts, and cout
	No cleanup needed

We don't actually need threads to break it
	Suppose we save the results...
	We'll have to pass the buffer-making to the user

On the topic of threads:
	C++ has two ways, only one of which works in C
	Starting the story:  pthreads
	C++ repackaging:  std::threads
	You could also use fork and start two processes
		We'll do that later

restrict:
	We promise these pointers aren't going to the same place!
	-Wall will reveal if the compiler catches us breaking it

Project 1 will be a scavanger hunt
	It's on calling C functions
	We could just put it on the website...