Fix up twrpTar

Change-Id: I11a8f77b39a6f12aca6157c9aa76c34ef48c4b9f
diff --git a/twcommon.h b/twcommon.h
index d54446f..be24323 100644
--- a/twcommon.h
+++ b/twcommon.h
@@ -10,6 +10,7 @@
 #define LOGERR(...) gui_print_color("error", "E:" __VA_ARGS__)
 #define LOGINFO(...) fprintf(stdout, "I:" __VA_ARGS__)
 #else
+#include <stdio.h>
 #define LOGERR(...) printf("E:" __VA_ARGS__)
 #define LOGINFO(...) printf("I:" __VA_ARGS__)
 #define gui_print(...) printf( __VA_ARGS__ )