#include <mach/arm/boolean.h> also included by
<mach/mach.h>mach/arm/boolean.h
typedefboolean_t
typedef int boolean_t
CMU/MIT Mach reference · manual page · © Carnegie Mellon
Defined values:
| TRUE | The kernel allocates the region in the next unused space that is sufficient within the address space. The kernel returns the starting address actually used in address. |
| FALSE | The kernel allocates the region starting at address unless that space is already allocated. |