From b9e19e076662ae5743b9c81eb238fe11204f6dbd Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Sun, 12 Apr 2009 19:06:50 +0000
Subject: Add some comments.

---
 libdimensionxx/dimensionxx/cookie.hpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libdimensionxx/dimensionxx/cookie.hpp')

diff --git a/libdimensionxx/dimensionxx/cookie.hpp b/libdimensionxx/dimensionxx/cookie.hpp
index acb783d..639fbfe 100644
--- a/libdimensionxx/dimensionxx/cookie.hpp
+++ b/libdimensionxx/dimensionxx/cookie.hpp
@@ -21,6 +21,9 @@
 #ifndef DIMENSIONXX_COOKIE_HPP
 #define DIMENSIONXX_COOKIE_HPP
 
+// Some internal magic to use C FILE* I/O with C++ streams.  Currently this ties
+// us to Linux and glibc, but in the future, this will be portable.
+
 #include <istream>
 #include <ostream>
 #include <cstdio>
-- 
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