1 files changed, 12 insertions, 0 deletions
diff --git a/cores/arduino/Print.cpp b/cores/arduino/Print.cpp
index fb5afc1..6fe162d 100755
--- a/cores/arduino/Print.cpp
+++ b/cores/arduino/Print.cpp
@@ -19,6 +19,7 @@
  Modified 23 November 2006 by David A. Mellis
  */
 
+#include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
 #include <math.h>
@@ -42,6 +43,11 @@ void Print::write(const uint8_t *buffer, size_t size)
     write(*buffer++);
 }
 
+void Print::print(const String &s)
+{
+  print(s.toCharArray());
+}
+
 void Print::print(const char str[])
 {
   write(str);
@@ -99,6 +105,12 @@ void Print::println(void)
   print('\n');  
 }
 
+void Print::println(const String &s)
+{
+  print(s);
+  println();
+}
+
 void Print::println(const char c[])
 {
   print(c);