| T |
|
Tag
|
|
declaration syntax
|
|
discussed
|
|
example
|
|
tentative declaration
|
|
tan library function
|
|
tanh library function
|
|
Tentative definition
|
|
defined
|
|
discussed
|
|
example
|
|
Tentative tag declaration
|
|
Ternary operator
|
|
<tgmath.h> header
|
|
Time and Date
|
|
header file
|
|
<time.h> header
|
|
time library function
|
|
tmpfile library function
|
|
tmpnam library function
|
|
TMP_MAX macro
|
|
Token
|
|
Token replacement
|
|
tolower library function
|
|
toupper library function
|
|
Translation
|
|
of C code
|
|
phase
|
|
Translation limit
|
|
Translation limits
|
|
Trigraph sequence
|
|
true macro
|
|
stdbool.h
|
|
Type
|
|
clock_t
|
|
Compaq C
|
|
div_t
|
|
FILE
|
|
fpos_t
|
|
incomplete
|
|
jmp_buf
|
|
ldiv_t
|
|
library
|
|
ptrdiff
|
|
sig_atomic_t
|
|
size_t
|
|
stddef.h
|
|
stdio.h
|
|
stdlib.h
|
|
string.h
|
|
time.h
|
|
struct lconv
|
|
struct tm
|
|
va_list
|
|
wchar_t
|
|
stddef.h
|
|
stdlib.h
|
|
Type casting
|
|
Type conversion
|
|
Type definition #1
|
|
Type definition #2
|
|
Type definitions
|
|
Type-generic math
|
|
header file
|
|
Type name
|
|
Type qualifier #1
|
|
Type qualifier #2
|
|
Compaq C
|
|
type qualifier
|
|
const
|
|
Type qualifier
|
|
defined
|
|
use
|
|
type qualifier
|
|
volatile
|
|
__restrict
|
|
defined
|
|
examples
|
|
__unaligned
|
|
Type specifier
|
|
typedef
|
|
and structure tags
|
|
defined
|
|
typedef keyword
|
|
use in declaration
|
| U |
|
Unaligned data
|
|
Unary expression
|
|
address
|
|
arithmetic negation
|
|
bitwise negation
|
|
cast
|
|
increment and decrement
|
|
indirection
|
|
logical negation
|
|
sizeof
|
|
__typeof__
|
|
_Pragma
|
|
Unary minus
|
|
Unary operator
|
|
defined
|
|
precedence of
|
|
#undef preprocessing directive
|
|
ungetc library function
|
|
Union
|
|
declaration
|
|
initialization
|
|
member
|
|
reference
|
|
variant aggregate
|
|
Union declaration
|
|
syntax #1
|
|
syntax #2
|
|
Union specifier
|
|
Union type
|
|
discussed
|
|
Universal character names #1
|
|
Universal character names #2
|
|
Unnamed bit field
|
|
Unsigned integer
|
|
Unsigned integral type
|
|
Unsigned preservation rules
|
|
Common C mode
|
|
VAX C mode
|
|
User-defined function
|
|
See Function
|
|
Usual Arithmetic conversions
|
|
Utilities
|
|
header file
|
| V |
|
Vacuous tag declaration
|
|
example
|
|
Variable
|
|
initialization
|
|
Variable arguments
|
|
header file
|
|
Variable-length array #1
|
|
Variable-length array #2
|
|
Variable-length parameter list
|
|
Variably modified type
|
|
Variant record
|
|
Variant structure
|
|
Compaq C behavior
|
|
defined
|
|
Variant union
|
|
Compaq C behavior
|
|
variant_struct
|
|
variant_union
|
|
VAX C built-in functions
|
|
VAX C extension of Compaq C
|
|
VAX C keywords
|
|
va_arg macro
|
|
va_list macro
|
|
va_list type
|
|
va_start macro
|
|
vfprintf library function
|
|
Visibility
|
|
defined
|
|
discussed
|
|
example
|
|
void keyword
|
|
pointer
|
|
void longjmp(jmp_buf env, int value;) longjmp library function
|
|
void pointer
|
|
defined
|
|
uses
|
|
Void type
|
|
defined
|
|
example
|
|
use
|
|
volatile type qualifier
|
|
discussed
|
|
rules
|
|
vprintf library function
|
|
vsprintf library function
|
| W |
|
wchar_t type
|
|
stddef.h
|
|
stdlib.h
|
|
wcstombs library function
|
|
wctomb library function
|
|
while statement
|
|
White space
|
|
character
|
|
use
|
|
Wide character
|
|
defined
|
|
use
|
|
Wide-character constant
|
|
defined
|
|
example
|
|
Wide-character string
|
|
Wide character type
|
| X |
|
XOR bitwise operator ( ^ )
|
| Z |
|
Zero-length bit field
|
| _ |
|
__align modifier
|
|
__bool_true_false_are_defined macro
|
|
__DATE__ predefined macro
|
|
__FILE__predefined macro
|
|
__forceinline modifier
|
|
__func__ predeclared identifier
|
|
__inline modifier
|
|
__LINE__ predefined macro
|
|
__restrict data-type qualifier
|
|
__restrict type qualifier
|
|
defined
|
|
examples
|
|
__STDC__ predefined macro
|
|
__STDC_HOSTED__ predefined macro
|
|
__STDC_ISO_10646__ predefined macro
|
|
__STDC_VERSION__ predefined macro
|
|
__TIME__ predefined macro
|
|
__typeof__ operator
|
|
__unaligned data-type qualifier
|
|
__unaligned type qualifier
|
|
__VA_ARGS__ identifier #1
|
|
__VA_ARGS__ identifier #2
|
|
_Bool data type
|
|
header file
|
|
_Complex data type
|
|
_Complex_I macro
|
|
_Imaginary data type
|
|
_Imaginary_I macro
|
|
_IOFBF macro
|
|
_IOLBF macro
|
|
_IONBF macro
|
|
_Pragma operator #1
|
|
_Pragma operator #2
|
|
_toupper macro
|
|
function-like form
|
|
side effects
|