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Macro
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int_least8_t
uint_least8_t
int_least16_t
uint_least16_t
int_least32_t
uint_least32_t
int_least64_t
uint_least64_t
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Indicates the types whose size is large enough to store signed and unsigned integer types of 8, 16, 32, and 64 bits.
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int_fast8_t
uint_fast8_t
int_fast16_t
uint_fast16_t
int_fast32_t
uint_fast32_t
int_fast64_t
uint_fast64_t
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Indicates the types which can operate signed and unsigned integer types of 8, 16, 32, and 64 bits at the fastest speed.
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intptr_t
uintptr_t
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These indicate signed and unsigned integer types that can be converted to or from pointers to void.
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intmax_t
uintmax_t
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These indicate signed and unsigned integer types that can represent all signed and unsigned integer types.
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intN_t
uintN_t
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These indicate N-bit signed and unsigned inter types.
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INTN_MIN
INTN_MAX
UINTN_MAX
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Indicates the minimum value of exact-width signed integer type.
Indicates the maximum value of exact-width signed integer type.
Indicates the maximum value of exact-width unsigned integer type.
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INT_LEASTN_MIN
INT_LEASTN_MAX
UINT_LEASTN_MAX
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Indicates the minimum value of minimum-width signed integer type.
Indicates the maximum value of minimum-width signed integer type.
Indicates the maximum value of minimum-width unsigned integer type.
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INT_FASTN_MIN
INT_FASTN_MAX
UINT_FASTN_MAX
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Indicates the minimum value of fastest minimum-width signed integer type.
Indicates the maximum value of fastest minimum-width signed integer type.
Indicates the maximum value of fastest minimum-width unsigned integer type.
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INTPTR_MIN
INTPTR_MAX
UINTPTR_MAX
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Indicates the minimum value of pointer-holding signed integer type.
Indicates the maximum value of pointer-holding signed integer type.
Indicates the maximum value of pointer-holding unsigned integer type.
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INTMAX_MIN
INTMAX_MAX
UINTMAX_MAX
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Indicates the minimum value of greatest-width signed integer type.
Indicates the maximum value of greatest-width signed integer type.
Indicates the maximum value of greatest-width unsigned integer type.
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PTRDIFF_MIN
PTRDIFF_MAX
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–65535
+65535
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SIG_ATOMIC_MIN
SIG_ATOMIC_MAX
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–127
+127
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SIZE_MAX
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65535
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Macro
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WCHAR_MIN
WCHAR_MAX
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0
65535U
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WINT_MIN
WINT_MAX
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0
4294967295U
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Function
(macro)
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INTN_C
UINTN_C
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Expanded to an integer constant expression corresponding to Int_leastN_t.
Expanded to an integer constant expression corresponding to Uint_leastN_t.
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INT_MAX_C
UINT_MAX_C
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Expanded to an integer constant expression with type intmax_t.
Expanded to an integer constant expression with type uintmax_t.
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