Break out POSIX-like definitions to posix.h

Add ISO9660 routines to convert to mode_t
Record whether XA or not in iso9660_stat_t.
And other definition shifting around.

include/cdio/posix.h

@@ -0,0 +1,44 @@
+/*
+    $Id: posix.h,v 1.1 2005/11/06 00:39:37 rocky Exp $
+
+    Copyright (C) 2005 Rocky Bernstein <rocky@panix.com>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program 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, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+/*!
+ * \file posix.h 
+ *
+ * \brief various POSIX definitions.
+*/
+
+#ifndef __CDIO_POSIX_H__
+#define __CDIO_POSIX_H__
+
+typedef uint32_t posix_mode_t;
+typedef uint32_t posix_nlink_t;
+typedef uint32_t posix_uid_t;
+typedef uint32_t posix_gid_t;
+typedef uint16_t unicode16_t;
+
+#endif /* __CDIO_POSIX_H__ */
+
+
+/* 
+ * Local variables:
+ *  c-file-style: "gnu"
+ *  tab-width: 8
+ *  indent-tabs-mode: nil
+ * End:
+ */