From 6983a56a23ae14f7ceeffc2c3867b29e6f518693 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Fri, 10 Feb 2012 20:11:14 -1000
Subject: [PATCH] Changed an int to std::string::size_type

---
 src/option.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/option.cc b/src/option.cc
index f7008b47..02ae3040 100644
--- a/src/option.cc
+++ b/src/option.cc
@@ -219,7 +219,7 @@ strings_list process_arguments(strings_list args, scope_t& scope)
 
       std::list<op_bool_char_tuple> option_queue;
 
-      int x = 1;
+      std::string::size_type x = 1;
       for (char c = (*i)[x]; c != '\0'; x++, c = (*i)[x]) {
         op_bool_tuple opt(find_option(scope, c));
         if (! opt.first)