header files installed in all the paths described above in (1) will not
have code enclosed within this macro.
- b. `KERNEL_PRIVATE` : Same as PRIVATE
+ b. `KERNEL_PRIVATE` : If true, code is available to all of the xnu kernel and Apple
+ internal kernel extensions.
c. `BSD_KERNEL_PRIVATE` : If true, code is available to the xnu/bsd part of
the kernel and is not available to rest of the kernel, kernel extensions