2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>

2000-03-04  Eli Zaretskii  <eliz@is.elta.co.il>

	* event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
	Print an error at compile time if we are to use select, but FD_SET
	is not available.
	(SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
	if HAVE_POLL is not defined and NO_FD_SET *is* defined.
	(create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
	(delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
	(gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
	instead of using memcpy and memset.  Use FD_ISSET.

	* config/i386/xm-go32.h (fd_mask): Remove typedef.