ptg11524036
xv
Contents
The
ctype.h Character Functions and Strings 495
Command-Line Arguments 497
Command-Line Arguments in Integrated Environments 500
Command-Line Arguments with the Macintosh 500
String-to-Number Conversions 500
Key Concepts 504
Summary 504
Review Questions 505
Programming Exercises 508
12 Storage Classes, Linkage, and Memory Management 511
Storage Classes 511
Scope 513
Linkage 515
Storage Duration 516
Automatic Variables 518
Register Variables 522
Static Variables with Block Scope 522
Static Variables with External Linkage 524
Static Variables with Internal Linkage 529
Multiple Files 530
Storage-Class Specifier Roundup 530
Storage Classes and Functions 533
Which Storage Class? 534
A Random-Number Function and a Static Variable 534
Roll ’Em 538
Allocated Memory:
malloc() and free() 543
The Importance of
free() 547
The
calloc() Function 548
Dynamic Memory Allocation and Variable-Length Arrays 548
Storage Classes and Dynamic Memory Allocation 549
ANSI C Type Qualifiers 551
The
const Type Qualifier 552
The
volatile Type Qualifier 554
The
restrict Type Qualifier 555
The
_Atomic Type Qualifier (C11) 556
New Places for Old Keywords 557
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