很好的C语言参考，包含了C11标准。
With the new edition of this classic book, you'll learn the 2011 standard C language in easy, exact terms. Every C programmer who needs to know the effects of an unfamiliar function, or to understand how the standard requires it to behave, can find it here. The book is also a convenient way to explore the concepts of the language, including recently added features.
Covers the current version of one of the most important programming languages
Comprehensive yet easy to search through and read
New edition includes m
ultithreading and an introduction to IDEs
Covers building and debugging
Table of Contents
Part I. Language
Chapter 1. Language Basics
Chapter 2. Types
Chapter 3. Literals
Chapter 4. Type Conversions
Chapter 5. Expressions and Operators
Chapter 6. Statements
Chapter 7. Functions
Chapter 8. Arrays
Chapter 9. Pointers
Chapter 10. Structures and Unions and Bit-Fields
Chapter 11. Declarations
Chapter 12. Dynamic Memory Management
Chapter 13. Input and Output
Chapter 14. Multithreading
Chapter 15. Preprocessing Directives
Part II. Standard Library
Chapter 16. The Standard Headers
Chapter 17. Functions at a Glance
Chapter 18. Standard Library Functions
Part III. Basic Tools
Chapter 19. Compiling with GCC
Chapter 20. Using make to Build C Programs
Chapter 21. Debugging C Programs with GDB
