- Completely rewrite most of stdio functions by merging Wine's msvcrt code adapted for ReactOS.

- Leave and refactor existing underlying linux-code based sprintf implementation into lnx_ prefixed functions.
- Misc source code and headers cleanup.
- Fixes bugs 2910, 2803.
See issue #2803 for more details.

svn path=/trunk/; revision=33927

reactos/lib/sdk/crt/stdio/access.c

@@ -0,0 +1,36 @@
+#include <precomp.h>
+#include <tchar.h>
+
+#ifdef _UNICODE
+ #define _TS S
+ #define sT "S"
+#else
+ #define _TS s
+ #define sT "s"
+#endif
+
+#define MK_STR(s) #s
+
+/*
+ * INTERNAL
+ */
+int access_dirT(const _TCHAR *_path)
+{
+    DWORD Attributes = GetFileAttributes(_path);
+    TRACE(MK_STR(is_dirT)"('%"sT"')\n", _path);
+
+    if (Attributes == (DWORD)-1) {
+         _dosmaperr(GetLastError());
+        return -1;
+    }
+
+    if ((Attributes & FILE_ATTRIBUTE_DIRECTORY) != FILE_ATTRIBUTE_DIRECTORY)
+    {
+      __set_errno(EACCES);
+      return -1;
+    }
+
+   return 0;
+}
+
+