Fastest Minimum-Width Integer Types

Type	Description	Definition
`int_fast8_t`	The fastest signed integer of at least 8 bits width.	`signed char`
`int_fast16_t`	The fastest signed integer of at least 16 bits width.	`short`
`int_fast24_t`	The fastest signed integer of at least 24 bits width.	`__int24`
`int_fast32_t`	The fastest signed integer of at least 32 bits width.	`long`
`int_fast64_t`	The fastest signed integer of at least 64 bits width, where supported.	`long long`
`uint_fast8_t`	The fastest unsigned integer of at least 8 bits width.	`unsigned char`
`uint_fast16_t`	The fastest unsigned integer of at least 16 bits width.	`unsigned short`
`uint_fast24_t`	The fastest unsigned integer of at least 24 bits width.	`__uint24`
`uint_fast32_t`	The fastest unsigned integer of at least 32 bits width.	`unsigned long`
`uint_fast64_t`	The fastest unsigned integer of at least 64 bits width, where supported.	`unsigned long long`