From 053ec1b989085e0d59f84ded8641058715701a8b Mon Sep 17 00:00:00 2001
From: "David A. Mellis" <d.mellis@arduino.cc>
Date: Fri, 3 Dec 2010 23:12:41 -0500
Subject: Replacing custom String.toInt() function with a call to atol().

---
 cores/arduino/WString.cpp | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

(limited to 'cores/arduino/WString.cpp')

diff --git a/cores/arduino/WString.cpp b/cores/arduino/WString.cpp
index b13123b..4de9296 100644
--- a/cores/arduino/WString.cpp
+++ b/cores/arduino/WString.cpp
@@ -437,16 +437,5 @@ void String::toCharArray(char *buf, unsigned int bufsize)
 
 
 long String::toInt() {
-  String temp = _buffer;
-  long value = 0;
-  
-  for (unsigned int charPos = 0; charPos < _length; charPos++) {
-    int thisChar = temp[charPos];
-    if (isdigit(thisChar)) {
-      value *= 10;
-      value += (thisChar - '0');
-    }
-  }
-  
-  return value;
+  return atol(_buffer);
 }
-- 
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