code style fixes:

- reordered includes to prevent accidental dependencies.
- moved arch specific files into their own folder (easier to include with cmake).
- renamed non-class files to reflect new code style (lower case with underscores).
- using full relative paths for includes (easier for understanding dependencies).
- using #pragma once instead of classic-style header guards.

src/lib/arch/win32/ArchStringWindows.cpp

@@ -0,0 +1,46 @@
+/*
+ * synergy -- mouse and keyboard sharing utility
+ * Copyright (C) 2012 Bolton Software Ltd.
+ * Copyright (C) 2002 Chris Schoeneman
+ * 
+ * This package is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * found in the file COPYING that should have accompanied this file.
+ * 
+ * This package is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "arch/win32/ArchStringWindows.h"
+
+#define WIN32_LEAN_AND_MEAN
+#include <Windows.h>
+#include <stdio.h>
+
+//
+// CArchStringWindows
+//
+
+#include "arch/multibyte.h"
+#define HAVE_VSNPRINTF 1
+#define ARCH_VSNPRINTF _vsnprintf
+#include "arch/vsnprintf.h"
+
+CArchStringWindows::CArchStringWindows()
+{
+}
+
+CArchStringWindows::~CArchStringWindows()
+{
+}
+
+IArchString::EWideCharEncoding
+CArchStringWindows::getWideCharEncoding()
+{
+	return kUTF16;
+}