kernel_trap(macx_swapon,-48, 5)
kernel_trap(macx_swapoff,-49, 3)
#endif /* __LP64__ */
+kernel_trap(thread_get_special_reply_port,-50,0)
kernel_trap(macx_triggers,-51, 4)
kernel_trap(macx_backing_store_suspend,-52, 1)
kernel_trap(macx_backing_store_recovery,-53, 1)