学习使用C指针影印版雷斯 软件编程 东南大学出版社 新华书店正版图书 大中专教材.

Preface 
1.Introduction 
Pointers and Memory 
Why You Should Become Proficient with Pointers 
Declaring Pointers 
How to Read a Declaration 
Address of Operator 
Displaying Pointer Values 
Dereferencing a Pointer Using the Indirection Operator 
Pointers to Functions 
The Concept of Null 
Pointer Size and Types 
Memory Models 
Predefined Pointer—Related Types 
Pointer Operators 
Pointer Arithmetic 
Comparing Pointers 
Common Uses of Pointers 
Multiple Levels of Indirection 
Constants and Pointers 
Summary 
2.Dynamic Memory Management in C 
Dynamic Memory Allocation 
Memory Leaks 
Dynamic Memory Allocation Functions 
Using the malloc Function 
Using the calloc Function 
Using the realloc Function 
The alloca Function and Variable Length Arrays 
Deallocating Memory Using the free Function 
Assigning NULL to a Freed Pointer 
Double Free 
The Heap and System Memory 
Freeing Memory upon Program Termination 
Dangling Pointers 
Dangling Pointer Examples 
Dealing with Dangling Pointers 
Debug Version Support for Detecting Memory Leaks 
Dynamic Memory Allocation Technologies 
Garbage Collection in C 
Resource Acquisition Is Initialization 
Using Exception Handlers 
Summary 
3.Pointers and Functions 
Program Stack and Heap 
Program Stack 
Organization of a Stack Frame 
Passing and Returning by Pointer 
Passing Data Using a Pointer 
Passing Data by Value 
Passing a Pointer to a Constant 
Returning a Pointer 
Pointers to Local Data 
Passing Null Pointers 
Passing a Pointer to a Pointer 
Function Pointers 
Declaring Function Pointers 
Using a Function Pointer 
Passing Function Pointers 
Returning Function Pointers 
Using an Array of Function Pointers 
Comparing Function Pointers 
Casting Function Pointers 
Summary 
4.Pointers and Arrays 
Quick Review of Arrays 
One—Dimensional Arrays 
Two—Dimensional Arrays 
Multidimensional Arrays 
Pointer Notation and Arrays 
Differences Between Arrays and Pointers 
Using malloc to Create a One—Dimensional Array 
Using the realloc Function to Resize an Array 
Passing a One—Dimensional Array 
Using Array Notation 
Using Pointer Notation 
Using a One—Dimensional Array of Pointers 
Pointers and Multidimensional Arrays 
Passing a Multidimensional Array 
Dynamically Allocating a Two—Dimensional Array 
Allocating Potentially Noncontiguous Memory 
Allocating Contiguous Memory 
Jagged Arrays and Pointers 
Summary 
5.Pointers and Strings 
String Fundamentals 
String Declaration 
The String Literal Pool 
String Initialization 
Standard String Operations 
Comparing Strings 
Copying Strings 
Concatenating Strings 
Passing Strings 
Passing a Simple String 
Passing a Pointer to a Constant char 
Passing a String to Be Initialized 
Passing Arguments to an Application 
Returning Strings 
Returning the Address of a Literal 
Returning the Address of Dynamically Allocated Memory 
Function Pointers and Strings 
Summary 
6.Pointers and Structures 
Introduction 
How Memory Is Allocated for a Structure 
Structure Deallocation Issues 
Avoiding malloc／free Overhead 
Using Pointers to Support Data Structures 
Single—Linked List 
Using Pointers to Support a Queue 
Using Pointers to Support a Stack 
Using Pointers to Support a Tree 
Summary 
7.Security Issues and the Improper Use of Pointers 
Pointer Declaration and Initialization 
Improper Pointer Declaration 
Failure to Initialize a Pointer Before It Is Used 
Dealing with Uninitialized Pointers 
Pointer Usage Issues 
Test for NULL 
Misuse of the Dereference Operator 
Dangling Pointers 
Accessing Memory Outside the Bounds of an Array 
Calculating the Array Size Incorrectly 
Misusing the sizeof Operator 
Always Match Pointer Types 
Bounded Pointers 
String Security Issues 
Pointer Arithmetic and Structures 
Function Pointer Issues 
Memory Deallocation Issues 
Double Free 
Clearing Sensitive Data 
Using Static Analysis Tools 
Summary 
8.Odds and Ends 
Casting Pointers 
Accessing a Special Purpose Address 
Accessing a Port 
Accessing Memory using DMA 
Determining the Endianness of a Machine 
Aliasing， Strict Aliasing， and the restrict Keyword 
Using a Union to Represent a Value in Multiple Ways 
Strict Aliasing 
Using the restrict Keyword 
Threads and Pointers 
Sharing Pointers Between Threads 
Using Function Pointers to Support Callbacks 
Object—Oriented Techniques 
Creating and Using an Opaque Pointer 
Polymorphism in C 
Summary 
Index

通过对C指针和内存管理的扎实理解来提高你的编程技能。在这本贴合实际的书籍里，你将了解到指针是如何提供了相应的机制来动态操纵内存，增强对数据结构的支持，允许直接访问硬件。作者RichardReese通过《学习使用C指针（影印版）》中的内存模型为你展示了如何在数组、字符串、结构和函数中使用指针。
虽然难以掌握，但是指针为c语言提供了灵活性和强大能力，不过很少有资料来讲述这种数据类型。无论你是初学者还是有经验的C或者c++编程人员和开发者，这本详尽的书籍都有着你所需要的知识。

作者：（美国）雷斯（Richard Reese） 

雷斯（Richard Reese），是位于德克萨斯州斯蒂芬维尔镇上的塔尔顿州立大学的副教授。他在工业界和教育界工作了三十多年，包括在洛克希德公司从事了十年的软件开发支持工作。