Compaq C
Language Reference Manual

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