Add missing include stdbool.h

Marcus Chang · Marcus Chang · commit de7024f7abd1 · 2017-11-12T15:14:38.000-08:00
diff --git a/features/minimal-printf/mbed_printf_implementation.c b/features/minimal-printf/mbed_printf_implementation.c
@@ -16,7 +16,7 @@
 
 #include "mbed_printf_implementation.h"
 
-
+#include <stdbool.h>
 
 /***************************/
 /* MBED                    */
