Replacing custom String.toInt() function with a call to atol().

1 files changed, 1 insertions, 12 deletions

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);
 }