Reference for unit 'ctypes': Types

`cbool`		C boolean (longbool)
`cchar`		C character type (No signedness specification, 8 bit integer)
`cdouble`		Double precision floating point type (double)
`cfloat`		Single precision floating point type (single)
`cint`		C integer (commonly 32 bit)
`cint16`		16-bit signed integer.
`cint32`		32-bit signed integer (commonly: int)
`cint64`		64-bit integer
`cint8`		8-bit signed integer
`clong`		long integer (32/64 bit, depending on CPU register size)
`clongdouble`		Long precision floating point type (extended/double, depending on CPU)
`clonglong`		Long (64-bit) integer
`coff_t`		Generic type to indicate offset
`cschar`		C signed character type (8 bit signed integer)
`cshort`		Short integer (16 bit)
`csigned`		Signed integer (commonly 32 bit)
`csint`		Signed integer (commonly 32 bit)
`csize_t`		Generic type to contain a size of all kinds of structures
`cslong`		Signed long integer (32/64 bit, depending on CPU register size)
`cslonglong`		Signed long (64-bit) integer
`csshort`		Short signed integer (16 bit)
`cuchar`		C unsigned character type (8 bit unsigned integer).
`cuint`		Unsigned integer (commonly 32 bit)
`cuint16`		16-bit unsigned integer.
`cuint32`		32-bit unsigned integer
`cuint64`		Unsigned 64-bit integer
`cuint8`		8-bit unsigned integer
`culong`		Unsigned long integer (32/64 bit, depending on CPU register size)
`culonglong`		Unsigned long (64-bit) integer
`cunsigned`		Unsigned integer (commonly 32 bit)
`cushort`		Short unsigned integer (16 bit)
`pcbool`		Pointer to cbool type.
`pcchar`		Pointer to cchar type.
`pcdouble`		Pointer to cdouble type.
`pcfloat`		Pointer to cfloat type.
`pcint`		Pointer to cint type.
`pcint16`		Pointer to cint16 type.
`pcint32`		Pointer to cint32 type.
`pcint64`		Pointer to cint64 type.
`pcint8`		Pointer to cint8 type.
`pclong`		Pointer to clong type.
`Pclongdouble`		Pointer to clongdouble type.
`pclonglong`		Pointer to clonglong type.
`pcschar`		Pointer to cschar type.
`pcshort`		Pointer to cshort type.
`pcsigned`		Pointer to csigned type.
`pcsint`		Pointer to csint type.
`pcsize_t`		Pointer to generic size type
`pcslong`		Pointer to cslong type.
`pcslonglong`		Pointer to cslonglong type.
`pcsshort`		Pointer to csshort type.
`pcuchar`		Pointer to cuchar type.
`pcuint`		Pointer to cuint type.
`pcuint16`		Pointer to cuint16 type.
`pcuint32`		Pointer to cuint32 type.
`pcuint64`		Pointer to cuint64 type.
`pcuint8`		Pointer to cuint8 type.
`pculong`		Pointer to culong type.
`pculonglong`		Pointer to culonglong type.
`pcunsigned`		Pointer to cunsigned type.
`pcushort`		Pointer to cushort type.