CPSC 2310 - DAY 24
NOVEMBER 4, 2016

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Using indent can automatically fix a program to make it formatted so that it is
easily readable.

Make will help you to speed up compilation.

CIRCULAR BUFFER
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	.A data structure that uses a fixed-sized area of memory as if it was
	constructed end-to-end

	.good for character I/O


FILES
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	.low level file operations and OS calls - use integer file descriptors
	open - pass symbolic name, checks permissions, returns file descriptor
	
	close - release file