1 files changed, 2 insertions, 3 deletions
diff --git a/cpp/src/IceUtil/StringUtil.cpp b/cpp/src/IceUtil/StringUtil.cpp
index 0be8561f18d..a5fb7a35373 100644
--- a/cpp/src/IceUtil/StringUtil.cpp
+++ b/cpp/src/IceUtil/StringUtil.cpp
@@ -139,8 +139,7 @@ encodeChar(string::value_type b, string& s, const string& special)
 string
 IceUtilInternal::escapeString(const string& s, const string& special)
 {
-    string::size_type i;
-    for(i = 0; i < special.size(); ++i)
+    for(string::size_type i = 0; i < special.size(); ++i)
     {
         if(static_cast<unsigned char>(special[i]) < 32 || static_cast<unsigned char>(special[i]) > 126)
         {
@@ -149,7 +148,7 @@ IceUtilInternal::escapeString(const string& s, const string& special)
     }
     
     string result;
-    for(i = 0; i < s.size(); ++i)
+    for(string::size_type i = 0; i < s.size(); ++i)
     {
         encodeChar(s[i], result, special);
     }