Thu Jan 29 16:04:21 1998 Mumit Khan <khan@xraylith.wisc.edu>

Thu Jan 29 16:04:21 1998  Mumit Khan  <khan@xraylith.wisc.edu>
	* ldfile.c (slash): Set to backslash if _WIN32 but not
	__CYGWIN32__.
	(ldfile_open_file_search): If __MSDOS__ or _WIN32, accept a
	leading backslash or a leading x: as an absolute path.
	(ldfile_find_command_file): Use slash rather than / when
	generating name to try.
	* lexsup.c (PATH_SEPARATOR): Define.
	(set_default_dirlist): Use PATH_SEPARATOR rather than ':'.