From 716fba8dd98f54dcd816fa69cafdcb681b54ab11 Mon Sep 17 00:00:00 2001
From: Eric Wieser <wieser.eric@gmail.com>
Date: Mon, 2 Jan 2017 11:17:30 +0000
Subject: Add Print::availableForWrite

If available() is in the base Stream class, then availableForWrite() should be in the base Print class
---
 cores/arduino/HardwareSerial.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h
index 8a5bf95..17000c2 100644
--- a/cores/arduino/HardwareSerial.h
+++ b/cores/arduino/HardwareSerial.h
@@ -124,7 +124,7 @@ class HardwareSerial : public Stream
     virtual int available(void);
     virtual int peek(void);
     virtual int read(void);
-    int availableForWrite(void);
+    virtual int availableForWrite(void);
     virtual void flush(void);
     virtual size_t write(uint8_t);
     inline size_t write(unsigned long n) { return write((uint8_t)n); }
-- 
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