initial code for dumping imessages in a reasonable format

dump-imessages/iphone-dataprotection/ramdisk_tools/IOKit.h

@@ -0,0 +1,14 @@
+#include <IOKit/IOKitLib.h>
+
+io_connect_t IOKit_getConnect(const char* serviceName);
+
+IOReturn IOKit_call(const char* serviceName,
+                    uint32_t     selector,
+                    const uint64_t  *input,
+                    uint32_t     inputCnt,
+                    const void      *inputStruct,
+                    size_t       inputStructCnt,
+                    uint64_t    *output,
+                    uint32_t    *outputCnt,
+                    void        *outputStruct,
+                    size_t      *outputStructCnt);