vm_protect
Declaration
kern_return_t vm_protect(vm_map_t target_task, vm_address_t address, vm_size_t size, boolean_t set_maximum, vm_prot_t new_protection);kern_return_t vm_protect(vm_map_t target_task, vm_address_t address, vm_size_t size, boolean_t set_maximum, vm_prot_t new_protection);