File boost-codecleanup.patch of Package boost

--- boost/archive/iterators/base64_from_binary.hpp
+++ boost/archive/iterators/base64_from_binary.hpp
@@ -43,7 +43,7 @@
             "0123456789"
             "+/";
         assert(t < 64);
-        return lookup_table[t];
+        return lookup_table[int(t)];
     }
 };
 
--- boost/token_functions.hpp
+++ boost/token_functions.hpp
@@ -335,11 +335,12 @@
       if (next == end)
         return false;
 
-      if (current_offset_ == offsets_.size())
+      if (current_offset_ == offsets_.size()) {
         if (wrap_offsets_)
           current_offset_=0;
         else
           return false;
+      }
       
       int c = offsets_[current_offset_];
       int i = 0;
@@ -448,13 +449,14 @@
       else { // m_empty_tokens == keep_empty_tokens
         
         // Handle empty token at the end
-        if (next == end)
+        if (next == end) {
           if (m_output_done == false) {
             m_output_done = true;
             assigner::assign(start,next,tok);
             return true;
           } else
             return false;
+        }
         
         if (is_kept(*next)) {
           if (m_output_done == false)