ACC SHELL

2009-07-10  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.4 released.
	* buffer.c, main_loop.c: Undo now restores the modified status.
	* regex.c (search_and_replace): Fixed a race condition with user
	  interrupt.
	* signal.c: Added functions resize_line_buffer and
	  resize_undo_buffer to definitively fix the aliasing warnings.
	* Some minor corrections have been made to the manual.

2009-05-24  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.3 released.
	* carg_parser.c (ap_resize_buffer): An aliasing related segfault
	  that only occurs when overoptimizing with GCC on some
	  architectures (alpha, sparc) has been (hopefully) fixed.
	* signal.c (resize_buffer): Likewise.

2009-01-31  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.2 released.
	* configure: Locale has been fixed to "C".
	* Makefile.in: Man page is now installed by default.
	* "make install-info" should now work on Debian and OS X.
	* ed.texinfo: License updated to GFDL version 1.3 or later.

2008-10-14  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.1 released.
	* configure: Quote arguments stored in config.status.

2008-08-21  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 1.0 released.
	* configure: Added option `--program-prefix'.
	* signal.c (strip_escapes): Buffer overflow fixed.
	* signal.c (resize_buffer): Pointer aliasing warning fixed.

2008-02-24  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.9 released.
	* signal.c (sighup_handler): Return 0 if no error.
	* Arg_parser updated to 1.1.

2007-08-18  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.8 released.
	* check.sh: Testsuite exits unsuccesfully in case of error.
	* ed.1: Fixed some minor problems in the manual page.
	* ed.texinfo: Added 21kB of legalese (fdl.texinfo).

2007-07-18  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.7 released.
	* buffer.c (dec_addr): Now returns correct address when wrapping.

2007-06-29  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.6 released.
	* License updated to GPL version 3 or later.
	* signal.c (sigwinch_handler, set_signal):
	  Fixed two minor compatibility problems.
	* main_loop.c (main_loop):
	  Fixed an infinite loop when reading an empty script.

2007-03-09  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.5 released.
	* main_loop.c (next_addr): '%' reimplemented as it was in ed 0.2.

2007-01-15  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.4 released.
	* Fixed some minor problems in the testsuite.

2006-11-11  Antonio Diaz Diaz  <ant_diaz@teleline.es>

	* Version 0.3 released.
	* buffer.c (open_sbuf): Fixed symlink vulnerability using `tmpfile'.
	* signal.c: Fixed signal handling for SIGINT.
	* main_loop.c (exec_command): Fixed `c' and `i' commands with
	  address 0.
	* The pause mode has been removed.
	* main.c: Added new options `--loose-exit-status' and `--verbose'.
	* carg_parser.c: New argument parser that replaces `getopt_long'.
	* `configure' and `Makefile.in' have been replaced.
	* Removed recursive make for testsuite.
	* Created directory `doc'.
	* Removed all pre ISO C89 code.
	* Removed all global variables.
	* ed.texinfo: Added the changes from Andrew and some mine.

Sun Jun 26 22:21:59 1994 Andrew Moore  <alm@worm.talke.org>

	* GNU ed 0.2 release.

	* main.c (yank_lines): Added yank buffer.
	  A range of lines may be cut ('d') to or yanked ('y') from
	  a yank buffer.  Lines in the buffer may be put ('x')
	  after the addressed line (. by default).

	* main.c (display_lines): Page output of listed ('l') lines
	  if isatty(0).

	* main.c (main): Replaced isatty(0) with is_regular_file().
	  Errors in piped scripts, as opposed to regular scripts or
	  here documents, do not force ed to exit.

        * Capitilize error messages per the standard.

Wed Jun 22 01:06:11 1994 Andrew Moore  <alm@woops.talke.org>

	* ed.h: Generic definition of INT_MAX <bson@ai.mit.edu>

	* signal.c: Added #ifndef SIG_ERR <assar@stacken.kth.se>

Tue Apr 19 10:52:51 1994 Andrew Moore  <alm@woops.talke.org>

	* Version 0.1.  Initial release for GNU.

	* main.c (exec_command): Add comment command `#'.

Mon Mar 21 21:58:11 PST 1994 Andrew Moore  <alm@netcom.com>

	*  Use umask 077 to open buffer file.

Sat Mar 19 14:06:52 PST 1994 Andrew Moore  <alm@netcom.com>

	* Removed problematic DES and insque support.

Wed Jan 19 20:42:50 PST 1994 Andrew Moore  <alm@netcom.com>

	* Added reliable signal(2) for SysV.

Dec 1993  François Pinard  <pinard@icule>

	* GNUified ed.


Copyright (C) 1993 François Pinard
Copyright (C) 1994 Andrew Moore
Copyright (C) 2006, 2007, 2008, 2009 Antonio Diaz Diaz.

This file is a collection of facts, and thus it is not copyrightable,
but just in case, I give you unlimited permission to copy, distribute
and modify it.