Fix building with libc++.

- Purged std::tr1::strlower (was never used).
- Moved std::tr1::insensitive to irc::insensitive.
- Added TR1NS macro to point to the correct C++ TR1 namespace.

1 files changed, 5 insertions, 18 deletions

diff --git a/include/hashcomp.h b/include/hashcomp.h
index e4b3cfe79..3c00844be 100644
--- a/include/hashcomp.h
+++ b/include/hashcomp.h
@@ -109,6 +109,11 @@ namespace irc
 		bool operator()(const std::string& s1, const std::string& s2) const;
 	};
 
+	struct insensitive
+	{
+		size_t CoreExport operator()(const std::string &s) const;
+	};
+
 	/** The irc_char_traits class is used for RFC-style comparison of strings.
 	 * This class is used to implement irc::string, a case-insensitive, RFC-
 	 * comparing string class.
@@ -581,21 +586,3 @@ inline std::string& trim(std::string &str)
 
 	return str;
 }
-
-namespace std
-{
-	namespace tr1
-	{
-		
-		struct insensitive
-		{
-			size_t CoreExport operator()(const std::string &s) const;
-		};
-		
-        /** Convert a string to lower case respecting RFC1459
-        * @param n A string to lowercase
-        */
-        void strlower(char *n);
-		
-	}
-}