Smaller C: Lean Code for Small Machines (pdf)

Description

Author Marc Loy shows you how to write clean, maintainable C code from scratch. This language and its cousin, C++, are still widely used to write low-level code for device drivers or operating systems. By understanding C syntax and its quirks, you’ll gain an enduring computer language literacy that will help you pick up new languages and styles more easily.

• Learn C fundamentals, such as data types, flow control, and functions
• Explore memory management including how programs work on small devices
• Understand answers provided in online forums such as Reddit or Stack Overflow
• Write efficient, custom C code that’s both readable and maintainable
• Analyze the performance of your code and weigh optimizations
• Evaluate third-party libraries for use in your own projects
• Create your own libraries to share with others