6.17.11 Limits for Greatest Width Integer Types
Macros that specify the minimum and maximum limits of the types with largest width
declared in <stdint.h>
.
Include
<stdint.h>
Remarks
Each macro name corresponds to the <stdint.h>
type with a similar
name. The macro will expand to a constant expression suitable for use in
#if
preprocessing directives, and this expression shall have the
same type as an object of the corresponding type converted according to the integer
promotions.
Type | Description |
---|---|
INTMAX_MIN | Minimum value of largest width signed integer type. |
INTMAX_MAX | Maximum value of largest width signed integer type. |
UINTMAX_MAX | Maximum value of largest width unsigned integer type. |