21世纪C语言-(影印版)

Preface
Part I.The Environment
1.SetYourself Up for Easy Compilation
Use a Package Manager
Compiling C with Windows
POSIX for Windows
Compiling C with POSIX
Compiling C Without POSIX
Which Way to the Library?
A Few of My Favorite Flags
Paths
Runtime Linking
Using Makefiles
Setting Variables
The Rules
Preface
Part I.The Environment
1.SetYourself Up for Easy Compilation
 Use a Package Manager
 Compiling C with Windows
 POSIX for Windows
 Compiling C with POSIX
 Compiling C Without POSIX
 Which Way to the Library?
 A Few of My Favorite Flags
 Paths
 Runtime Linking
 Using Makefiles
 Setting Variables
 The Rules
 Using Libraries from Source
 Using Libraries from Source(Even if Your Sysadmin Doesn’t Want You To)
 Compiling C Programs via Here Document
 Include Header Files from the Command Line
 The Unified Header
 Here Documents
 Compiling from stdin
2.Debug,Test,Document
 Using a Debugger
 GDB Variables
 Print Your Structures
 Using Valgrind to Check for Errors
 Unit Testing
 Using a Program as a Library
 Coverage
 Interweaving Documentation
 Doxygen
 Literate Code with CW’EB
 Error Checking
 What Is the User’s Involvement in the Error?
 The Context in Which the User Is Working
 How Should the Error Indication Be Returned?
3.PackagingYourProject
 The Shell
 Replacing Shell Commands with Their Outputs
 Use the Shell’s for Loops to Operate on a Set of Files
 TestforFiles
 fc
 Makefiles VS.Shell Scripts
 Packaging Your Code with Autotools
 An Autotools Demo
 Describing the Makefile with makefile.am
 The configure Script
4.VersionControI
 Changes via diff
 Git’s Objects
 The Stash
 Trees and Their Branches
 Merging
 The Rebase
 Remote Repositories
5.PlayingNicewithOthers
 The Process 
 Writing to Be Read by Nonnatives
 The Wrapper Function
 Smuggling Data Structures Across the Border
 Linking
 Python Host
 Compiling and Linking 
 The Conditional Subdirectory for Automake
 Distutils Backed with Autotools
Part II.The Language
6.YOurPaIthePointer
 Automatic,Static,and Manual Memory
 Persistent State Variables
 Pointers Without malloc
 Structures Get Copied,Arrays Get Aliased
 malloc and Memory—Twiddling
 The Fault Is in Our Stars
 All the Pointer Arithmetic You Need to Know
7.CSyntaxYouCanIgnore
 Don’t Bother Explicitly Returning from main 
 Let Declarations Flow
 Set Array Size at Runtime
 Cast Less
 Enums and Strings
 Labels,gotos,switches,and breaks
 gotO Considered
 switch
 Deprecate Float
8.Obstaclesand Oppounity
 Cultivate Robust and Flourishing Macros
 Preprocessor Tricks
 Linkage with static and extem
 Declare Externally Linked Elements Only in Header Files
 The const Keyword
 Noun—Adjective Form
 Tension
 Depth
 The char const Issue
9.Text
 Making String Handling Less Painful with asprintf
 Security
 Constant Strings
 Extending Strings with asprintf
 APean to strtok
&n