Reinstate this patch, now I've fixed a double-free bug. Thanks to Rolf for

Reinstate this patch, now I've fixed a double-free bug.  Thanks to Rolf for
the test that showed the problem.

2007-04-05  Dick Porter  <dick@ximian.com>

	* file-io.c (ves_icall_System_IO_MonoIO_GetFileSystemEntries): use
	FindFirstFile()/FindNextFile() to find entries.  This lets the
	io-layer versions use MONO_IOMAP compatibility helpers.  Fixes bug
	81038.

2007-04-05  Dick Porter  <dick@ximian.com>

	* io.c:
	* io-portability.c (_wapi_io_scandir): Moved from io.c, and
	changed to use a cut-down version of glob(3) that has been
	extended to match with case-insensitivity if needed.

svn path=/trunk/mono/; revision=76249