- postfix
- Prefix ++ and – – Operators
- ! operator
- Unary ! and ~ Operators
- != operator
- Equality Operators
- #pragma ident version
- Preprocessing Directives (F.3.13)
- #pragma int_to_unsigned identifier
- Preprocessing Directives (F.3.13)
- #pragma intrinsic
- Preprocessing Directives (F.3.13)
- #pragma no_side_effect
- Preprocessing Directives (F.3.13)
- #pragma once
- Preprocessing Directives (F.3.13)
- #pragma pack
- Preprocessing Directives (F.3.13)
- #pragma weak
- Preprocessing Directives (F.3.13)
- % operator
- Multiplicative Operators
- %p conversion
- in fscanf function
- Streams and Files
- %p conversion
- in fprintf function
- Streams and Files
- & operator
- Address-of and Indirection Operators
- Bitwise AND Operator
- fields and
- Bitfields
- && operator
- Logical AND Operator
- &minus
- Postfix ++ and – –
- Prefix ++ and – – Operators
- Postfix ++ and – –
- Prefix ++ and – – Operators
- Prefix ++ and – – Operators
- &space
- Meaning of Declarators
- < operator
- Relational Operators
- << operator
- Shift Operators
- <= operator
- Relational Operators
- –32 mode
- Integer Constants
- –ansi compiler option
- external names and
- Data Area Name Changes
- macros
- Replacement of Macro Arguments in Strings
- string literals
- Replacement of Macro Arguments in Strings
- tokens
- Token Concatenation
- –ansi switch to cc>
- Compiling ANSI Programs
- –cckr compiler option
- Compiling ANSI Programs
- Replacement of Macro Arguments in Strings
- external names and
- Data Area Name Changes
- tokens
- Token Concatenation
- –common compiler option
- Changes in the Linkage of Identifiers
- –float compiler option
- Conversions of Float and Double
- effect on conversions
- Conversions of Float and Double
- type promotions
- Type Promotion in Arithmetic Expressions
- –fullwarn compiler option
- Compiling ANSI Programs
- scope
- Scoping Differences
- type promotions
- Type Promotion and Floating-Point Constants
- –I compiler option
- Preprocessing Directives (F.3.13)
- –lc switch to cc
- Compiling ANSI Programs
- –lm switch to cc
- Compiling ANSI Programs
- –nostdinc compiler option
- Preprocessing Directives (F.3.13)
- –use_readwrite_const
- Writable String Literals (F.5.5)
- –wlint compiler option
- Compiling ANSI Programs
- –xansi compiler option
- external names and
- Data Area Name Changes
- –xansi switch to cc
- Compiling ANSI Programs
- * operator
- Multiplicative Operators
- + operator
- Unary + and – Operators
- Additive Operators
- ++ operator
- Prefix ++ and – – Operators
- Postfix ++ and – –
- += operator
- Compound Assignment
- , operator
- Comma Operator
- - character
- in fscanf function
- Streams and Files
- - operator
- Unary + and – Operators
- Additive Operators
- -= operator
- Compound Assignment
- 32-bit mode
- Preprocessor Changes
- bitfields
- Bitfields
- diagnostics
- Translation (F.3.1)
- double-word boundary
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- integer
- Arrays and Pointers (F.3.7)
- integer sizes
- Integers (F.3.5)
- long double
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- LONGLONG macro
- Integers (F.3.5)
- pointers
- Additive Operators
- Arrays and Pointers (F.3.7)
- register specifier
- Registers (F.3.8)
- sizeof
- The sizeof Unary Operator
- type differences
- Integer and Floating Point Types
- unions
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- 64-bit mode
- Cast Operators
- bitfields
- Bitfields
- diagnostics
- Translation (F.3.1)
- integer
- Arrays and Pointers (F.3.7)
- integer sizes
- Integers (F.3.5)
- long double
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- pointers
- Arrays and Pointers (F.3.7)
- Additive Operators
- pragmas
- Preprocessing Directives (F.3.13)
- quad-word boundary
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- register specifier
- Registers (F.3.8)
- sizeof
- The sizeof Unary Operator
- type differences
- Integer and Floating Point Types
- unions
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- = operator
- Assignment Using = (Simple Assignment)
- == operator
- Equality Operators
- > operator
- Relational Operators
- >= operator
- Relational Operators
- >> operator
- Shift Operators
- ? operator
- Conditional Operator
- ^ operator
- Bitwise Exclusive OR Operator
- __DATE__
- Preprocessing Directives (F.3.13)
- __TIME__
- Preprocessing Directives (F.3.13)
- abort function
- effect on temporary files
- The abort Function
- acpp
- changes
- Preprocessor Changes
- additive operators
- pointers and
- Additive Operators
- address constant
- Constant Expressions
- address-of operator
- Address-of and Indirection Operators
- fields and
- Bitfields
- alignment
- structures
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- AND operator
- bitwise
- Bitwise AND Operator
- logical
- Logical AND Operator
- ANSI C
- Preprocessing Directives (F.3.13)
- conversion rules
- ANSI C Conversion Rules
- value preserving integer promotion
- Conversions of Characters and Integers
- ANSI C standard header files
- Standard Headers
- append mode stream
- initial file position
- Streams and Files
- argc
- Environment (F.3.2)
- argument promotions
- Function Calls
- argument type promotions
- changes
- Argument Type Promotions
- arguments
- passing
- Function Calls
- side effects
- Practices to Avoid
- argv
- Environment (F.3.2)
- arithmetic constant expressions
- Constant Expressions
- arithmetic conversions
- Arithmetic Conversions
- Usual Arithmetic Conversions
- arithmetic expressions
- Type Promotion in Arithmetic Expressions
- arithmetic types
- Derived Types
- arithmetic value
- 64-bit mode
- Cast Operators
- array
- type required to hold maximum size
- Arrays and Pointers (F.3.7)
- array declarators
- Array Declarators
- assert
- Library Functions (F.3.14)
- diagnostic
- Library Functions (F.3.14)
- assignment operators
- Assignment Operators
- +=
- Compound Assignment
- -=
- Compound Assignment
- =
- Assignment Using = (Simple Assignment)
- atan2
- Library Functions (F.3.14)
- atan2f
- Library Functions (F.3.14)
- auto
- Storage-class Specifiers
- auto keyword
- Storage-class Specifiers
- auto storage class
- Storage-class Specifiers
- automatic storage duration
- Storage Duration
- binary streams
- null characters in
- Streams and Files
- bitfield
- diagnostics
- Non-int Bit-Field Types (F.5.8)
- integral type
- Non-int Bit-Field Types (F.5.8)
- bitfields
- Bitfields
- 32-bit mode
- Bitfields
- 64-bit mode
- Bitfields
- integer types
- Recommended Practices
- order of allocation
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- signedness of
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- spanning unit boundary
- Bitfields
- straddling int boundaries
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- bits
- bitfields
- Bitfields
- bits per character
- Characters (F.3.4)
- bitwise AND operator
- Bitwise AND Operator
- bitwise operations
- signed integers
- Integers (F.3.5)
- bitwise OR operator
- exclusive
- Bitwise Exclusive OR Operator
- inclusive
- Bitwise Inclusive OR Operator
- blanks
- Lexical Conventions
- block scope
- Block Scope
- block statements
- Compound Statement or Block
- break statements
- The break Statement
- The switch Statement
- C library
- ANSI
- Compiling ANSI Programs
- shared
- Compiling ANSI Programs
- calloc
- Memory Allocation
- case distinctions
- in identifiers
- Identifiers (F.3.3)
- case label
- The switch Statement
- case values
- maximum number of
- Statements (F.3.12)
- cast operators
- Cast Operators
- casting
- pointer to a function
- Function Pointer Casts (F.5.7)
- cc
- <Italics
- Compiling ANSI Programs
- –ansi mode
- Compiling ANSI Programs
- –cckr option
- Compiling ANSI Programs
- –fullwarn option
- Compiling ANSI Programs
- –lc option
- Compiling ANSI Programs
- –wlint option
- Compiling ANSI Programs
- –xansi mode
- Compiling ANSI Programs
- traditional C option
- Compiling ANSI Programs
- cc switches
- Compiling ANSI Programs
- char
- Character Types
- Type Specifiers
- default sign
- Characters (F.3.4)
- unsigned vs. "plain"
- Characters (F.3.4)
- character
- space
- Translation (F.3.1)
- white space
- Translation (F.3.1)
- character constant
- Preprocessing Directives (F.3.13)
- character constants
- Character Constants
- wide
- Character Constants
- character set
- Characters (F.3.4)
- characters
- Characters (F.3.4)
- conversions to integer
- Conversions of Characters and Integers
- integer constants
- Characters (F.3.4)
- multibyte
- Characters (F.3.4)
- Character Types
- Characters (F.3.4)
- non-graphical
- Special Characters
- number of bits
- Characters (F.3.4)
- shift states
- Characters (F.3.4)
- source set vs. execution set
- Characters (F.3.4)
- special
- Special Characters
- type
- Character Types
- wide
- Characters (F.3.4)
- initialization
- Initialization of Aggregates
- CHRCLASS environment variable
- Library Functions (F.3.14)
- clock function
- Timezones and the clock Function.
- coding hints
- Helpful Programming Hints
- coding practices
- discouraged
- Practices to Avoid
- recommended
- Recommended Practices
- comma operator
- Comma Operator
- comment
- Comments
- compatibility rules
- changes
- Areas of Major Change
- compatible types
- changes
- Compatible Types
- compilation
- Compiling ANSI Programs
- Data Area Name Changes
- compound assignment
- Compound Assignment
- compound statements
- Compound Statement or Block
- scope of declarations
- Compound Statement or Block
- conditional operator
- Conditional Operator
- conforming programs
- What Is ANSI C?
- const
- Type Qualifiers
- const object
- Recommended Practices
- const type qualifier
- qualifiers
- const
- Type Qualifiers
- constant expression
- Preprocessing Directives (F.3.13)
- arithmetic
- Constant Expressions
- constant expressions
- Constants
- address constant
- Constant Expressions
- integral
- Constant Expressions
- constants
- Primary Expressions
- Lexical Conventions
- character
- Character Constants
- enumeration
- Enumeration Constants
- floating
- Floating Constants
- integer
- Integer Constants
- long double precision
- Conversions of Float and Double
- types of
- Constants
- wide character
- Character Constants
- continue statements
- The for Statement
- The continue Statement
- The switch Statement
- controlling expression
- definition
- Selection Statements
- conversions
- Operator Conversions
- arithmetic
- Usual Arithmetic Conversions
- Arithmetic Conversions
- character
- Conversions of Characters and Integers
- floating-point
- Conversions of Float and Double
- function designators
- Conversion of lvalues and Function Designators
- integer
- Conversion of Unsigned Integers
- promotions
- Integral Promotions
- lvalues
- Conversion of lvalues and Function Designators
- pointer
- Conversion of Pointers and Integers
- pointers
- Conversion of Pointers
- rules
- ANSI C
- ANSI C Conversion Rules
- traditional C
- Traditional C Conversion Rules
- void
- Conversion of Void Objects
- cpp
- changes
- Preprocessor Changes
- data area
- names
- changes
- Data Area Name Changes
- date
- availability
- Preprocessing Directives (F.3.13)
- daylight saving time
- Timezones and the clock Function.
- declarations
- as definitions
- Declarations
- enumerations
- Enumeration Declarations
- implicit
- Implicit Declarations
- multiple
- Declarations
- structure
- Structure and Union Declarations
- union
- Structure and Union Declarations
- declarators
- array
- Array Declarators
- maximum number of
- Declarators (F.3.11)
- meaning
- Meaning of Declarators
- pointer
- Pointer Declarators
- restrictions
- Restrictions on Declarators
- syntax
- Declarators
- decrement operator
- Prefix ++ and – – Operators
- default argument promotions
- Function Calls
- default labels
- The switch Statement
- definition
- declaration
- Declarations
- definitions
- external
- External Definitions
- denoting a bitfield
- The sizeof Unary Operator
- derived types
- Derived Types
- device
- interactive
- Environment (F.3.2)
- diagnostics
- classes
- Translation (F.3.1)
- Translation (F.3.1)
- control
- Translation (F.3.1)
- identification errors
- Translation (F.3.1)
- return codes
- Translation (F.3.1)
- Translation (F.3.1)
- directives
- preprocessing
- Preprocessing Directives (F.3.13)
- disambiguating identifiers
- changes
- Changes in Disambiguating Identifiers
- disambiguating names
- changes
- Areas of Major Change
- discouraged coding practices
- Practices to Avoid
- division
- sign of remainder
- Integers (F.3.5)
- division by zero
- Expressions and Operators
- do statements
- The do Statement
- domain errors
- return values
- Library Functions (F.3.14)
- double
- Integer and Floating Point Types
- Floating Point (F.3.6)
- Type Specifiers
- representation of
- Floating Point (F.3.6)
- double precision
- Conversions of Float and Double
- else statements
- The if Statement
- enum
- Structure and Union Declarations
- changes
- Name Space Changes
- enumeration constants
- Enumeration Declarations
- Enumeration Constants
- Integer and Floating Point Types
- changes
- Name Space Changes
- enumeration types
- type of int used
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- enumeration variables
- Enumeration Declarations
- environment
- altering
- The getenv Function
- names
- The getenv Function
- variables
- The getenv Function
- environments
- Environment (F.3.2)
- freestanding
- Environment (F.3.2)
- envp
- Environment (F.3.2)
- equality operators
- Equality Operators
- ERANGE macro
- Library Functions (F.3.14)
- errno
- Library Functions (F.3.14)
- errno macro
- errno and perror
- escape sequences
- Special Characters
- Characters (F.3.4)
- hexadecimal
- Special Characters
- exception handling
- Primary Expressions
- Expressions and Operators
- exclusive OR operator
- Bitwise Exclusive OR Operator
- exit function
- The exit Function
- export
- non-ANSI
- Preprocessing Directives (F.3.13)
- expression statements
- Expression Statement
- expressions
- – –
- Postfix ++ and – –
- ++
- Postfix ++ and – –
- constant
- Constant Expressions
- parenthesized
- Primary Expressions
- postfix
- Postfix Expressions
- function calls
- Function Calls
- structure references
- Structure and Union References
- union references
- Structure and Union References
- primary
- Primary Expressions
- side effects
- Practices to Avoid
- extensions
- Compiling ANSI Programs
- extern
- Storage-class Specifiers
- definitions
- Changes in the Linkage of Identifiers
- function definitions
- External Function Definitions
- extern declarations
- Preprocessing Directives (F.3.13)
- external definitions
- External Definitions
- external function definitions
- External Function Definitions
- external linkage
- Linkage of Identifiers
- external names
- changes
- External Name Changes
- compiler options and
- Data Area Name Changes
- external object definitions
- External Object Definitions
- fgetpos function
- errno on failure
- errno and perror
- file buffering
- Streams and Files
- file names
- Streams and Files
- file position indicator
- initial position
- Streams and Files
- file scope
- File Scope
- files
- opening multiple times
- Streams and Files
- remove on an open file
- Streams and Files
- renaming
- Streams and Files
- temporary
- The abort Function
- valid names
- Streams and Files
- zero-length
- Streams and Files
- float
- Type Specifiers
- representation of
- Floating Point (F.3.6)
- float variables
- Types and Type Compatibility
- floating constants
- Floating Constants
- floating types
- Derived Types
- floating-point
- Integer and Floating Point Types
- conversions
- Conversions of Float and Double
- exception handling
- Expressions and Operators
- sizes
- Integer and Floating Point Types
- types
- Floating Point (F.3.6)
- fmod
- Library Functions (F.3.14)
- fpc
- Primary Expressions
- fprintf
- Streams and Files
- fscanf
- Streams and Files
- ftell function
- errno on failure
- errno and perror
- function pointer casts
- Function Pointer Casts (F.5.7)
- function prototype scope
- Function Prototype Scope
- Scoping Differences
- function prototypes
- changes
- Areas of Major Change
- Function Prototypes
- incompatible types
- Function Prototypes
- inconsistent
- Function Prototypes
- function scope
- Scoping Differences
- Function Scope
- functions
- calls
- Function Calls
- declarators
- Function Declarators and Prototypes
- definition
- External Function Definitions
- designators
- conversions
- Conversion of lvalues and Function Designators
- external
- definition
- External Function Definitions
- mixed use
- Mixed Use of Functions
- non-void
- Recommended Practices
- nonprototyped
- Function Calls
- prototyped
- Function Calls
- prototypes
- Prototyped Functions Summarized
- Function Declarators and Prototypes
- storage-class specifiers
- External Function Definitions
- type
- External Function Definitions
- getenv function
- The getenv Function
- goto statements
- The goto Statement
- handle_sigfpes
- Primary Expressions
- header files
- changes
- Standard Headers
- headers, standard
- Standard Headers
- hexadecimal escape sequences
- Special Characters
- identifiers
- Lexical Conventions
- Identifiers (F.3.3)
- case distinctions
- Identifiers (F.3.3)
- definition
- Identifiers
- disambiguating
- changes
- Changes in Disambiguating Identifiers
- length
- Identifiers
- linkage
- Linkage of Identifiers
- name space
- Name Spaces
- scope
- changes
- Scoping Differences
- if statements
- The if Statement
- Selection Statements
- implicit declarations
- Implicit Declarations
- include files
- Preprocessing Directives (F.3.13)
- maximum nesting depth
- Preprocessing Directives (F.3.13)
- quoted names
- Preprocessing Directives (F.3.13)
- inclusive OR operator
- Bitwise Inclusive OR Operator
- incompatibility
- traditional C
- Function Declarators and Prototypes
- incompatible types
- function prototypes and
- Function Prototypes
- increment operator
- Prefix ++ and – – Operators
- indirect references
- Indirect Structure and Union References
- indirection operator
- Address-of and Indirection Operators
- init-declarator-list
- definition
- Declarations
- initialization
- Initialization
- aggregates
- Initialization of Aggregates
- and storage duration
- Storage-class Specifiers
- examples
- Examples of Initialization
- structs
- Initialization of Aggregates
- unions
- Initialization of Aggregates
- INLINE_INTRINSICS
- Preprocessing Directives (F.3.13)
- int
- Type Specifiers
- Integer and Floating Point Types
- pointer conversion
- Cast Operators
- integer
- Integer and Floating Point Types
- conversions to character
- Conversions of Characters and Integers
- divide-by-zero
- Expressions and Operators
- sizes
- Integer and Floating Point Types
- integer character constants
- Characters (F.3.4)
- integer constants
- Integer Constants
- integer division
- sign of remainder
- Integers (F.3.5)
- integers
- bitwise operations
- Integers (F.3.5)
- conversions
- Integers (F.3.5)
- exception conditions
- Expressions and Operators
- pointers
- Conversion of Pointers and Integers
- ranges
- Integers (F.3.5)
- representations
- Integers (F.3.5)
- sizes
- Integers (F.3.5)
- unsigned
- conversions
- Conversion of Unsigned Integers
- integral constant expressions
- Constant Expressions
- integral promotions
- Integral Promotions
- Traditional C Conversion Rules
- integral types
- Derived Types
- interactive device
- Environment (F.3.2)
- internal linkage
- Linkage of Identifiers
- isalnum
- Library Functions (F.3.14)
- isalpha
- Library Functions (F.3.14)
- iscntrl
- Library Functions (F.3.14)
- islower
- Library Functions (F.3.14)
- isprint
- Library Functions (F.3.14)
- isupper
- Library Functions (F.3.14)
- iteration statements
- Iteration Statements
- controlling expression
- Iteration Statements
- flow of control
- Iteration Statements
- jump statements
- Jump Statements
- keywords
- Lexical Conventions
- list of
- Keywords
- labels
- case
- The switch Statement
- default
- The switch Statement
- name space
- Name Spaces
- libmalloc.a
- Memory Allocation
- libraries
- shared C
- Compiling ANSI Programs
- specifying
- Compiling ANSI Programs
- library functions, prototypes
- Standard Headers
- linkage
- Storage-class Specifiers
- external
- Linkage of Identifiers
- identifiers
- Linkage of Identifiers
- changes
- Changes in the Linkage of Identifiers
- internal
- Linkage of Identifiers
- none
- Linkage of Identifiers
- linker-defined names
- changes
- Changes in Linker-Defined Names
- literals
- String Literals
- local time
- Timezones and the clock Function.
- logical operators
- AND
- Logical AND Operator
- OR
- Logical OR Operator
- long
- Type Specifiers
- long double
- Floating Constants
- Integer and Floating Point Types
- Integer and Floating Point Types
- Floating Point (F.3.6)
- long double precision
- Conversions of Float and Double
- long int
- Integer and Floating Point Types
- long long
- Integer and Floating Point Types
- Integer and Floating Point Types
- LONGLONG macro
- Integers (F.3.5)
- lvalue
- conversions
- Conversion of lvalues and Function Designators
- definition
- Objects and lvalues
- lvalues
- The sizeof Unary Operator
- macros
- Replacement of Macro Arguments in Strings
- arguments
- Replacement of Macro Arguments in Strings
- in –ansi mode
- Replacement of Macro Arguments in Strings
- in –cckr mode
- Replacement of Macro Arguments in Strings
- in strings
- Replacement of Macro Arguments in Strings
- LONGLONG
- Integers (F.3.5)
- replacement of arguments
- Replacement of Macro Arguments in Strings
- main
- arguments to
- Environment (F.3.2)
- malloc
- Memory Allocation
- math library
- ANSI
- Compiling ANSI Programs
- mathematics functions
- domain errors
- Library Functions (F.3.14)
- underflow range errors
- Library Functions (F.3.14)
- maximum array size
- type required to hold
- Arrays and Pointers (F.3.7)
- members
- name space
- Name Spaces
- messages
- diagnostic
- Translation (F.3.1)
- error
- Translation (F.3.1)
- multiple definition
- Changes in the Linkage of Identifiers
- multibyte characters
- Characters (F.3.4)
- Character Types
- Characters (F.3.4)
- multiple definition messages
- Changes in the Linkage of Identifiers
- multiplicative operators
- Multiplicative Operators
- name
- definition
- Identifiers
- name spaces
- Name Spaces
- changes
- Name Space Changes
- Name Space Discrepancies Between Traditional and ANSI C
- identifiers
- Name Spaces
- labels
- Name Spaces
- members
- Name Spaces
- tags
- Name Spaces
- names
- data area
- changes
- Data Area Name Changes
- disambiguating
- changes
- Areas of Major Change
- external
- changes
- External Name Changes
- linker-defined
- changes
- Changes in Linker-Defined Names
- namespaces
- What Is ANSI C?
- negation
- Unary + and – Operators
- negative integers
- right shift on
- Integers (F.3.5)
- new-line
- in text streams
- Streams and Files
- new-lines
- Lexical Conventions
- non-graphical characters
- Special Characters
- non-void function
- Recommended Practices
- nonprototyped function declarations
- Function Calls
- NUL character
- Special Characters
- null
- Special Characters
- null characters
- in binary streams
- Streams and Files
- NULL pointer
- Library Functions (F.3.14)
- NULL pointer constant
- Conversion of Pointers
- null statement
- Expression Statement
- object
- definition
- Objects and lvalues
- objects
- definitions
- external
- External Object Definitions
- external
- External Object Definitions
- type
- Types
- offsetof() macro
- Recommended Practices
- one's complement
- Unary ! and ~ Operators
- / operator
- Multiplicative Operators
- operator
- Postfix ++ and – –
- Prefix ++ and – – Operators
- operators
- Lexical Conventions
- /
- Multiplicative Operators
- !
- Unary ! and ~ Operators
- %
- Multiplicative Operators
- &
- Bitwise AND Operator
- &minus
- Prefix ++ and – – Operators
- <<
- Shift Operators
- *
- Multiplicative Operators
- +
- Additive Operators
- unary
- Unary + and – Operators
- ++
- prefix
- Prefix ++ and – – Operators
- -
- Additive Operators
- unary
- Unary + and – Operators
- >>
- Shift Operators
- additive
- Additive Operators
- address-of
- Address-of and Indirection Operators
- AND
- Bitwise AND Operator
- assignment
- Assignment Operators
- +=
- Compound Assignment
- -=
- Compound Assignment
- =
- Assignment Using = (Simple Assignment)
- associativity
- Expressions and Operators
- bitwise
- AND
- Bitwise AND Operator
- cast
- Cast Operators
- comma
- Comma Operator
- conditional
- Conditional Operator
- conversions
- Operator Conversions
- equality
- Equality Operators
- evaluation
- Expressions and Operators
- exclusive OR
- Bitwise Exclusive OR Operator
- grouping
- Expressions and Operators
- inclusive OR
- Bitwise Inclusive OR Operator
- indirection
- Address-of and Indirection Operators
- list of
- Operators
- logical
- AND
- Logical AND Operator
- multiplicative
- Multiplicative Operators
- OR
- exclusive
- Bitwise Exclusive OR Operator
- inclusive
- Bitwise Inclusive OR Operator
- logical
- Logical OR Operator
- order of evaluation
- Expressions and Operators
- precedence
- Expressions and Operators
- relational
- Relational Operators
- shift
- Shift Operators
- sizeof
- The sizeof Unary Operator
- unary
- Unary Operators
- ~
- Unary ! and ~ Operators
- OR operator
- exclusive
- Bitwise Exclusive OR Operator
- inclusive
- Bitwise Inclusive OR Operator
- logical
- Logical OR Operator
- order of evaluation
- operators
- Expressions and Operators
- overflow handling
- Primary Expressions
- parenthesized expressions
- Primary Expressions
- passing arguments
- Function Calls
- perror function
- errno and perror
- pointer
- convert to int
- Cast Operators
- truncation of values
- Cast Operators
- pointer constant
- NULL
- Conversion of Pointers
- pointer declarators
- Pointer Declarators
- pointers
- additive operators on
- Additive Operators
- casting to int
- Arrays and Pointers (F.3.7)
- conversion to int
- Arrays and Pointers (F.3.7)
- Arrays and Pointers (F.3.7)
- conversions
- Conversion of Pointers
- differences of
- Arrays and Pointers (F.3.7)
- integer additions and
- Conversion of Pointers and Integers
- qualifiers
- Qualifiers and Pointers
- to qualified types
- Qualifiers and Pointers
- to void
- Conversion of Pointers
- postfix expressions
- Postfix Expressions
- – –
- Postfix ++ and – –
- ++
- Postfix ++ and – –
- function calls
- Function Calls
- indirect references
- Indirect Structure and Union References
- structure references
- Structure and Union References
- union references
- Structure and Union References
- pow
- Library Functions (F.3.14)
- powf
- Library Functions (F.3.14)
- pragmas
- Preprocessing Directives (F.3.13)
- ignored
- Preprocessing Directives (F.3.13)
- precedence of operators
- Expressions and Operators
- precision
- Floating Constants
- preprocessing directives
- Preprocessing Directives (F.3.13)
- preprocessor
- changes
- Preprocessor Changes
- primary expressions
- Primary Expressions
- programming hints
- Helpful Programming Hints
- programming practices
- discouraged
- Practices to Avoid
- recommended
- Recommended Practices
- programs
- conforming
- What Is ANSI C?
- promotions
- arguments
- Function Calls
- changes
- Argument Type Promotions
- arithmetic expressions
- Type Promotion in Arithmetic Expressions
- changes
- Types and Type Compatibility
- Areas of Major Change
- floating-point
- Type Promotion in Arithmetic Expressions
- integral
- Type Promotion in Arithmetic Expressions
- Integral Promotions
- prototyped function declarations
- Function Calls
- prototyped functions
- Prototyped Functions Summarized
- prototypes
- Function Declarators and Prototypes
- changes
- Areas of Major Change
- Function Prototypes
- incompatible types
- Function Prototypes
- inconsistent
- Function Prototypes
- ptrdiff_t
- Arrays and Pointers (F.3.7)
- punctuators
- Lexical Conventions
- definition
- Punctuators
- list of
- Punctuators
- putenv function
- The getenv Function
- quad precision
- Floating Point (F.3.6)
- qualified objects
- Recommended Practices
- qualified types
- changes
- Areas of Major Change
- qualifiers
- Type Qualifiers
- access to volatile
- Qualifiers (F.3.10)
- volatile
- Type Qualifiers
- realloc
- Memory Allocation
- recommended coding practices
- Recommended Practices
- register
- –32 mode
- Registers (F.3.8)
- register
- Function Declarators and Prototypes
- function declaration lists
- External Function Definitions
- nonoptimized code
- Registers (F.3.8)
- optimized code
- Registers (F.3.8)
- register keyword
- Storage-class Specifiers
- register storage-class specifier
- Registers (F.3.8)
- relational operators
- Relational Operators
- remainder
- sign of
- Integers (F.3.5)
- remove function
- on an open file
- Streams and Files
- rename function
- Streams and Files
- reserved keywords
- Keywords
- result type
- definition
- Usual Arithmetic Conversions
- return statements
- The return Statement
- right shift
- on negative integers
- Integers (F.3.5)
- rounding
- type used
- Floating Point (F.3.6)
- scalar types
- Derived Types
- scope
- block
- Block Scope
- changes
- Scoping Differences
- definition
- Scope
- file
- File Scope
- function
- Function Scope
- function prototype
- Scoping Differences
- Function Prototype Scope
- scoping
- changes
- Scoping Differences
- selection statements
- Selection Statements
- setlocale
- Library Functions (F.3.14)
- shared C library
- Compiling ANSI Programs
- shift operators
- Shift Operators
- shift states
- Characters (F.3.4)
- short
- Type Specifiers
- short int
- Integer and Floating Point Types
- signal function
- Signals
- signal-catching functions
- valid codes
- Signals
- signals
- default handling
- Diagnostics
- semantics
- Signals
- signed
- Type Specifiers
- simple assignment
- Assignment Using = (Simple Assignment)
- single precision
- Conversions of Float and Double
- size_t
- The sizeof Unary Operator
- Arrays and Pointers (F.3.7)
- sizeof
- Type Names
- The sizeof Unary Operator
- Arrays and Pointers (F.3.7)
- type of result
- The sizeof Unary Operator
- space character
- Translation (F.3.1)
- special characters
- Special Characters
- standard header files
- changes
- Standard Headers
- statements
- block
- Compound Statement or Block
- break
- The switch Statement
- The break Statement
- compound
- Compound Statement or Block
- scope of declarations
- Compound Statement or Block
- continue
- The for Statement
- do
- The do Statement
- else
- The if Statement
- expression
- Expression Statement
- for
- The for Statement
- goto
- The goto Statement
- if
- The if Statement
- jump
- Jump Statements
- null
- Expression Statement
- return
- The return Statement
- selection
- Selection Statements
- switch
- Selection Statements
- The switch Statement
- while
- The while Statement
- static
- function definitions
- External Function Definitions
- static keyword
- Storage-class Specifiers
- static storage duration
- Storage Duration
- Storage-class Specifiers
- stdarg
- Function Declarators and Prototypes
- Practices to Avoid
- recommended practice
- Practices to Avoid
- stderr
- Environment (F.3.2)
- storage class sizes
- Integer and Floating Point Types
- Integer and Floating Point Types
- storage class specifiers
- Storage-class Specifiers
- storage duration
- Storage-class Specifiers
- Storage Duration
- auto
- Storage-class Specifiers
- automatic
- Storage Duration
- static
- Storage Duration
- Storage-class Specifiers
- strictly conforming programs
- What Is ANSI C?
- string literals
- Replacement of Macro Arguments in Strings
- String Literals
- Writable String Literals (F.5.5)
- Lexical Conventions
- Primary Expressions
- recommended practice
- Practices to Avoid
- wide
- String Literals
- wide characters
- Initialization of Aggregates
- strings
- macro arguments
- Replacement of Macro Arguments in Strings
- struct
- Structure and Union Declarations
- name space of members
- Name Spaces
- namespace
- changes
- Name Space Changes
- structure
- declaration
- Structure and Union Declarations
- indirect references
- Indirect Structure and Union References
- members
- restrictions
- Structure and Union Declarations
- references
- Structure and Union References
- structures
- initialization
- Initialization of Aggregates
- padding
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- switch statements
- Selection Statements
- The switch Statement
- maximum number of case values
- Statements (F.3.12)
- system function
- The system Function
- tabs
- Lexical Conventions
- tags
- name space
- Name Spaces
- temporary files
- Temporary Files
- The abort Function
- text stream
- last line
- Streams and Files
- new-line
- Streams and Files
- text streams
- writes on
- Streams and Files
- time
- availability
- Preprocessing Directives (F.3.13)
- daylight savings
- Timezones and the clock Function.
- local
- Timezones and the clock Function.
- timezone
- Timezones and the clock Function.
- token concatenation
- Token Concatenation
- tokens
- classes of
- Lexical Conventions
- in –ansi mode
- Token Concatenation
- in –cckr mode
- Token Concatenation
- traditional C
- compiler option
- Compiling ANSI Programs
- conversion rules
- Traditional C Conversion Rules
- incompatibilities
- Function Declarators and Prototypes
- unsigned preserving integer promotion
- Conversions of Characters and Integers
- trigraph sequences
- Trigraph Sequences (ANSI C Only)
- truncation
- direction of
- Floating Point (F.3.6)
- Floating Point (F.3.6)
- pointer value
- Cast Operators
- type used
- Floating Point (F.3.6)
- type names
- Type Names
- type qualifiers
- Type Qualifiers
- type specifiers
- Type Specifiers
- list of
- Type Specifiers
- typedef
- typedef
- Type Qualifiers
- Structure and Union Declarations
- Storage-class Specifiers
- typedef
- Type Specifiers
- types
- Types
- 32-bit mode
- Integer and Floating Point Types
- 64-bit mode
- Integer and Floating Point Types
- arithmetic
- Derived Types
- changes
- Types and Type Compatibility
- Areas of Major Change
- character
- Character Types
- compatibility
- changes
- Types and Type Compatibility
- Compatible Types
- derived
- Derived Types
- differences
- Integer and Floating Point Types
- double
- Derived Types
- float
- Derived Types
- Conversions of Float and Double
- floating-point
- Integer and Floating Point Types
- int
- Additive Operators
- integer
- Integer and Floating Point Types
- integral
- Derived Types
- long double
- Floating Constants
- multibyte characters
- Character Types
- promotion in arithmetic expressions
- Type Promotion in Arithmetic Expressions
- promotions
- arguments
- Argument Type Promotions
- changes
- Types and Type Compatibility
- Argument Type Promotions
- floating-point
- Type Promotion in Arithmetic Expressions
- integral
- Type Promotion in Arithmetic Expressions
- scalar
- Derived Types
- sizes
- Integer and Floating Point Types
- unsigned char
- Character Types
- void
- The void Type
- TZ environment variable
- Timezones and the clock Function.
- unary operators
- Unary Operators
- underflow handling
- Primary Expressions
- underflow range errors
- math functions
- Library Functions (F.3.14)
- union
- Structure and Union Declarations
- 32-bit mode
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- 64-bit mode
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- accessing members
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- declaration
- Structure and Union Declarations
- indirect references
- Indirect Structure and Union References
- initialization
- Initialization of Aggregates
- members
- restrictions
- Structure and Union Declarations
- name space of members
- Name Spaces
- namespace
- changes
- Name Space Changes
- references
- Structure and Union References
- unqualified types
- changes
- Areas of Major Change
- unsigned
- Type Specifiers
- unsigned char
- Character Types
- default
- Characters (F.3.4)
- unsigned integers
- conversions
- Conversion of Unsigned Integers
- user namespace
- What Is ANSI C?
- valid file names
- Streams and Files
- variables
- float
- Types and Type Compatibility
- void
- The void Type
- Type Specifiers
- conversions
- Conversion of Void Objects
- pointers to
- Conversion of Pointers
- return statements
- The return Statement
- void
- Function Declarators and Prototypes
- volatile
- Type Qualifiers
- volatile
- Type Qualifiers
- volatile object
- Recommended Practices
- volatile-qualified types
- access to
- Qualifiers (F.3.10)
- weak_signal=strong_symbol
- Preprocessing Directives (F.3.13)
- while statements
- The while Statement
- white space
- Lexical Conventions
- Translation (F.3.1)
- wide characters
- Characters (F.3.4)
- wide string literals
- String Literals
- words
- alignment
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- size
- Structures, Unions, Enumerations, and Bitfields (F.3.9)
- zero-length files
- Streams and Files
- | operator
- Bitwise Inclusive OR Operator
- || operator
- Logical OR Operator