From dce9146485869ed6008dce30777ffd08c1f92311 Mon Sep 17 00:00:00 2001
From: Federico Fissore <f.fissore@arduino.cc>
Date: Mon, 23 Dec 2013 11:50:39 +0100
Subject: [PATCH] Print.print optimization. Closes #1760

---
 cores/arduino/Print.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/cores/arduino/Print.cpp b/cores/arduino/Print.cpp
index 53961ec..f6e499b 100644
--- a/cores/arduino/Print.cpp
+++ b/cores/arduino/Print.cpp
@@ -53,11 +53,7 @@ size_t Print::print(const __FlashStringHelper *ifsh)
 
 size_t Print::print(const String &s)
 {
-  size_t n = 0;
-  for (uint16_t i = 0; i < s.length(); i++) {
-    n += write(s[i]);
-  }
-  return n;
+  return write(reinterpret_cast<const uint8_t*>(s.c_str()), s.length());
 }
 
 size_t Print::print(const char str[])