Implementation for pretty_showing bluetooth physical addresses

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24123 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/bluetooth/bdaddrUtils.h

@@ -8,6 +8,8 @@
 #ifndef _BDADDR_UTILS_H
 #define _BDADDR_UTILS_H
 
+#include <stdio.h>
+
 #include <bluetooth/bluetooth.h>
 
 namespace Bluetooth {
@@ -36,11 +38,18 @@ class bdaddrUtils {
 		}
 		
 		
-		static const char* ToString(bdaddr_t bdaddr) 
+		static char* ToString(const bdaddr_t bdaddr) 
 		{
-			// TODO: 
-			static char str[12];
+			// TODO: not safe
+			static char str[18];
 			
+			sprintf(str,"%2.2X:%2.2X:%2.2X:%2.2X:%2.2X:%2.2X",bdaddr.b[0],
+															bdaddr.b[1],
+															bdaddr.b[2],
+															bdaddr.b[3],
+															bdaddr.b[4],
+															bdaddr.b[5]);
+															
 			return str;
 		}
 			
@@ -48,4 +57,9 @@ class bdaddrUtils {
 
 }
 
+#ifndef _BT_USE_EXPLICIT_NAMESPACE
+using Bluetooth::bdaddrUtils;
+#endif
+
+
 #endif