From f282cbaf968f7142ef5abb68a92e970c3d5eea35 Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Tue, 23 Aug 2011 19:12:03 -0400
Subject: write(), print(), and println() now return number of bytes written.

The type is long, and negative values indicate errors.  Needs more testing.
http://code.google.com/p/arduino/issues/detail?id=551
---
 cores/arduino/Printable.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cores/arduino/Printable.h')

diff --git a/cores/arduino/Printable.h b/cores/arduino/Printable.h
index d332aad..6814ee4 100644
--- a/cores/arduino/Printable.h
+++ b/cores/arduino/Printable.h
@@ -30,7 +30,7 @@ class Print;
 class Printable
 {
   public:
-    virtual void printTo(Print& p) const = 0;
+    virtual long printTo(Print& p) const = 0;
 };
 
 #endif
-- 
cgit v1.2.3-18-g5258