pub unsafe extern "C" fn CFStringTokenizerCreate(
alloc: CFAllocatorRef,
string: CFStringRef,
range: CFRange,
options: CFOptionFlags,
locale: CFLocaleRef,
) -> CFStringTokenizerRef
pub unsafe extern "C" fn CFStringTokenizerCreate(
alloc: CFAllocatorRef,
string: CFStringRef,
range: CFRange,
options: CFOptionFlags,
locale: CFLocaleRef,
) -> CFStringTokenizerRef