From 6bb1ce9b7bcf1826f01c4e2218943f26bd162350 Mon Sep 17 00:00:00 2001
From: Andrey Semashev <andrey.semashev@gmail.com>
Date: Tue, 4 Jun 2013 18:41:39 +0000
Subject: [PATCH] Avoid using ios_base and streamsize, which are not defined in
 iosfwd.

[SVN r84636]
---
 include/boost/utility/string_ref.hpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/boost/utility/string_ref.hpp b/include/boost/utility/string_ref.hpp
index 235ac50..9018513 100644
--- a/include/boost/utility/string_ref.hpp
+++ b/include/boost/utility/string_ref.hpp
@@ -410,23 +410,23 @@ namespace boost {
             charT fill_chars[chunk_size];
             std::fill_n(fill_chars, static_cast< std::size_t >(chunk_size), os.fill());
             for (; n >= chunk_size && os.good(); n -= chunk_size)
-                os.write(fill_chars, static_cast< std::streamsize >(chunk_size));
+                os.write(fill_chars, static_cast< std::size_t >(chunk_size));
             if (n > 0 && os.good())
-                os.write(fill_chars, static_cast< std::streamsize >(n));
+                os.write(fill_chars, n);
             }
 
         template<class charT, class traits>
         void insert_aligned(std::basic_ostream<charT, traits>& os, const basic_string_ref<charT,traits>& str) {
             const std::size_t size = str.size();
             const std::size_t alignment_size = static_cast< std::size_t >(os.width()) - size;
-            const bool align_left = (os.flags() & std::ios_base::adjustfield) == std::ios_base::left;
+            const bool align_left = (os.flags() & std::basic_ostream<charT, traits>::adjustfield) == std::basic_ostream<charT, traits>::left;
             if (!align_left) {
                 detail::insert_fill_chars(os, alignment_size);
                 if (os.good())
-                    os.write(str.data(), static_cast< std::streamsize >(size));
+                    os.write(str.data(), size);
                 }
             else {
-                os.write(str.data(), static_cast< std::streamsize >(size));
+                os.write(str.data(), size);
                 if (os.good())
                     detail::insert_fill_chars(os, alignment_size);
                 }
@@ -442,7 +442,7 @@ namespace boost {
             const std::size_t size = str.size();
             const std::size_t w = static_cast< std::size_t >(os.width());
             if (w <= size)
-                os.write(str.data(), static_cast< std::streamsize >(size));
+                os.write(str.data(), size);
             else
                 detail::insert_aligned(os, str);
             os.width(0);