From a3b3280123e1192efe9c10790649b21d87b81b85 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Sat, 25 Jun 2016 16:30:24 +0100
Subject: [PATCH] iostream overloads taking an SGPath

---
 simgear/misc/sgstream.cxx | 14 ++++++++++++++
 simgear/misc/sgstream.hxx | 17 +++++++++++++++--
 2 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/simgear/misc/sgstream.cxx b/simgear/misc/sgstream.cxx
index 44ce90b1..99b19a7a 100644
--- a/simgear/misc/sgstream.cxx
+++ b/simgear/misc/sgstream.cxx
@@ -193,3 +193,17 @@ sg_gzofstream::attach( int fd, ios_openmode io_mode )
 {
     gzbuf.attach( fd, io_mode );
 }
+
+
+sg_ifstream::sg_ifstream(const SGPath& path, ios_openmode io_mode)
+{
+    std::string ps = path.local8BitStr();
+    open(ps.c_str(), io_mode);
+}
+
+
+sg_ofstream::sg_ofstream(const SGPath& path, ios_openmode io_mode)
+{
+    std::string ps = path.local8BitStr();
+    open(ps.c_str(), io_mode);
+}
\ No newline at end of file
diff --git a/simgear/misc/sgstream.hxx b/simgear/misc/sgstream.hxx
index 8aa72105..e7a4b12c 100644
--- a/simgear/misc/sgstream.hxx
+++ b/simgear/misc/sgstream.hxx
@@ -33,8 +33,9 @@
 
 #include <simgear/compiler.h>
 
-#  include <istream>
-#  include <ostream>
+#include <istream>
+#include <ostream>
+#include <fstream>
 
 #include <string>
 
@@ -171,5 +172,17 @@ private:
     void operator= ( const sg_gzofstream& );
 };
 
+class sg_ifstream : public std::ifstream
+{
+public:
+    sg_ifstream(const SGPath& path, ios_openmode io_mode = ios_in | ios_binary);
+};
+
+class sg_ofstream : public std::ofstream
+{
+public:
+    sg_ofstream(const SGPath& path, ios_openmode io_mode = ios_out | ios_binary);
+};
+
 #endif /* _SGSTREAM_HXX */