LispWorks Foreign Language Interface User Guide and Reference Manual > 6 Type Reference

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:uint8

:uint16

:uint32

:uint64

:uintmax

:uintptr

FLI type descriptors
Summary

The unsigned sized integer types.

Description

FLI types are defined for integers of particular sizes. These are equivalent to the types defined by ISO C99. For example, Lisp :uint8 is ISO C99 uint8_t.

The types have these meanings:

:uint8

8-bit unsigned integer

:uint16

16-bit unsigned integer

:uint32

32-bit unsigned integer

:uint64

64-bit unsigned integer

:uintmax

The largest type of unsigned integer available

:uintptr

An unsigned integer the same size as a pointer

See also

:int8


LispWorks Foreign Language Interface User Guide and Reference Manual - 21 Dec 2009

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