Tony Finch d1691a2ff6 Fix some bugs in in-place editing:
(1) errors from freopen were not reported correctly
(2) large files were not handled correctly
(3) read-only files broke things

MFC after:	1 week
2002-07-30 19:42:18 +00:00
..
2002-07-30 19:42:18 +00:00
2002-06-17 08:21:53 +00:00
2002-07-19 14:12:27 +00:00