Sun Jan 20 20:18:58 1991  David J. MacKenzie  (djm at geech.ai.mit.edu)

	* Makefile.SH (all): Don't make a dummy `all' file.

	* patchlevel.h: PATCHLEVEL 12u3.

	* patch.c (nextarg): New function.
	(get_some_switches): Use it, to prevent dereferencing a null
	pointer if an option that takes an arg is not given one (is last
	on the command line).  From Paul Eggert.

	* pch.c (another_hunk): Fix from Wayne Davison to recognize
	single-line hunks in unified diffs (with a single line number
	instead of a range).

	* inp.c (rev_in_string): Don't use `s' before defining it.  From
	Wayne Davison.

Mon Jan  7 06:25:11 1991  David J. MacKenzie  (djm at geech.ai.mit.edu)

	* patchlevel.h: PATCHLEVEL 12u2.

	* pch.c (intuit_diff_type): Recognize `+++' in diff headers, for
	unified diff format.  From unidiff patch 1.

Mon Dec  3 00:14:25 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* patch.c (get_some_switches): Make the usage message more
	informative. 

Sun Dec  2 23:20:18 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* Configure: When checking for C preprocessor, look for 'abc.*xyz'
	instead of 'abc.xyz', so ANSI C preprocessors work.

	* Apply fix for -D from ksb@mentor.cc.purdue.edu (Kevin Braunsdorf).

	* Apply unidiff patches from davison@dri.com (Wayne Davison).

Wed Mar  7 23:47:25 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* pch.c: Call malformed instead of goto malformed
	(just allows easier debugging).

Tue Jan 23 21:27:00 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* common.h (TMP*NAME): Make these char *, not char [].
	patch.c (main): Use TMPDIR (if present) to set TMP*NAME.
	common.h: Declare getenv.

Sun Dec 17 17:29:48 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	# patch.c (reverse_flag_specified): New variable.
	(get_some_switches, reinitialize_almost_everything): Use it.

# in place of * means change has been sent to Wall.

Local Variables:
version-control: never
end:
