2007-01-04  Brian Ford  <Brian.Ford@FlightSafety.com>
	    Corinna Vinschen  <corinna@vinschen.de>

	* fhandler.h (PREFERRED_IO_BLKSIZE): Define as 64K.
	* fhandler.cc (fhandler_base::fstat): Set st_blksize to
	PREFERRED_IO_BLKSIZE.
	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Ditto.
	* fhandler_mailslot.cc (fhandler_mailslot::fstat): Ditto.
	* fhandler_raw.cc (fhandler_dev_raw::fstat): Ditto.

2007-01-01  Christopher Faylor  <me@cgf.cx>

	* spawn.cc (spawn_guts): Don't expect synchronization from a non-cygwin
	_P_NOWAIT process.