Thu Aug  8 00:15:33 1991  David J. MacKenzie  (djm at bleen)	* Version 1.08.	* sed.c (compile_filename): If reading a file fails, read	/dev/null instead.  It's what Unix and POSIX do, effectively.	* sed.c (compile_regex): The 'slash' character doesn't	terminate the regex if it's in a character class.	* sed.c (main): If given no args, or bad option, print usage	message.	(usage): New function.	* sed.c (execute_program): Amount written for 'P' command was	wrong.  From stephend@ksr.com (Stephen Davis).Wed Aug  7 16:51:14 1991  David J. MacKenzie  (djm at apple-gunkies)	* sed.c (append_pattern_space): Check for buffer full before	instead of after writing to buffer.  Don't need to test for	EOF initially anymore, due to the next change.	(execute_program): For 'n' and 'N' commands, if eof is reached	in input, quit the script like Unix sed does.	Fix memory allocation problems for 'a' and 'r' commands.	(compile_program): Fix off by one error in processing comments.	All of the above are from Tapani Tarvainen, tarvaine@tukki.jyu.fi.	* sed.c (setup_jump): Use isblank instead of testing for ' '	or '\t', for POSIX locales.	* utils.c (ck_strdup): Renamed from strdup.	* sed.c: Change callers.	* sed.c, utils.c: Clean up declarations and includes to get	rid of compiler warnings.	* sed.c (main): Add long-named options.  Don't complain if -n	is given twice.Fri Aug  2 12:33:16 1991  David J. MacKenzie  (djm at apple-gunkies)	* configure: Support +srcdir arg.  Create config.status and	remove it and Makefile if interrupted while creating them.	* Makefile.in: Change DESTDIR to prefix.Mon Jul 15 13:07:39 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)	* sed.c (main): Add -V option to print version number.	(USAGE): Mention -V.Mon Jul  8 01:42:22 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)	* sed.c: Define bcopy in terms of memcpy if STDC_HEADERS as	well as if USG.	(compile_filename): Don't glob filename (for 'r' and 'w'	commands).  Unix sed doesn't do it and it's not very useful,	since it can only match 0 or 1 files.	(execute_program): Change '\a' to 007 since some compilers	don't recognize \a.	* utils.c: New file; code moved from sed.c.	* Replace Makefile with Makefile.in and configure.	Update README.Tue Mar 26 13:00:48 EST 1991	Jay Fenlason (hack@gnu.ai.mit.edu)	* sed.c (match_address)  Added a trivial cast for portability.Mon Feb 25 13:23:29 EST 1991	Jay Fenlason (hack@ai.mit.edu)	* sed.c  Changed 's' command to work with latest version of regex()	routines, which mysteriously changed somewhere in there. . .	A one-line patch from David Eckelkamp (eckelkamp@mcc.com).	Initialize the fastmap in the hopes that it'll make sed faster.Thu Feb 21 13:42:27 EST 1991	Jay Fenlason (hack@ai.mti.edu)	* sed.c Change panic to compile with other __STDC__ compilers.Wed Jan 30 10:46:38 EST 1991	Jay Fenlason (hack@ai.mit.edu)	* sed.c  Changed version number.  Made new release.Tue Nov 27 15:34:51 EST 1990	Jay Fenlason (hack@ai.mit.edu)	* sed.c (setup_jump)  Don't blow chunks if there isn't a label	after a b or t command.		(main) Don't panic if it a branch command doesn't have	a label to branch to.		(main)  Collect all the -e arguments together and parse them	all at once.  This way, -e { -e mumble -e } will work.	All these small patches from David Schmidt (davids@isc-br.isc-br.com)Tue Sep 11 12:51:37 EDT 1990	Jay Fenlason (hack@ai.mit.edu)	* sed.c Changed some function forward declarations to use VOID *	instead of char *Mon Jul 16 11:12:54 EDT 1990 Jay Fenlason (hack@ai.mit.edu)	* sed.c (ck_malloc)  Use malloc(1) instead of malloc(0) if given	a request for zero bytes.Tue Jun  5 02:05:37 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)	* sed.c: Remove excess newlines from calls to panic.	Reformat some comments to fit in 79 columns.	Base whether to use void * on __STDC__, not __GNU__.	(main): Add missing arg when printing usage message.	Print usage if given invalid arg.	(panic) [__STDC__]: Add missing ", ...".	(compile_filename): Print correct error message if glob_filename	returns NULL.Thu Apr  5 21:41:12 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)	* sed.c (execute_program, case 'r'): When need to realloc append.text,	multiply append.alloc by 2 instead of adding	cur_cmd->x.cmd_txt.text_len.Tue Mar  6 15:55:35 EST 1990 Jay Fenlason (hack@ai.mit.edu)	* sed.c (compile_regex)  Allocate 10 bytes extra space needed by	re_compile_pattern.Sun Feb 25 16:32:10 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)	* sed.c (execute_program, case 'l'): Print \00 instead of \0.	Print backslash as \\ not \.	Print \xx instead of /xx.Thu Feb  1 14:02:28 EST 1990		hack@wookumz	* sed.c (memchr)  Use () inside inner loop so it will work correctly.	A two character patch from Robert A Bruce (rab@allspice.berkeley.edu)Wed Sep 27 18:47:39 EDT 1989		hack@ai.mit.edu	* sed.c (compile_regex)  New function.  When compiling regex,	turn ^ into \` and $ into \' so that they won't match on embedded	newlines.  UN*X	pattern matching is a crock.	(compile_program, compile_address) call compile_regex.Mon Sep 18 10:15:32 EDT 1989		hack@ai.mit.edu	* sed.c (compile_program):  define translate as unsigned char * so	that y command will work on non-ascii characters.	Changed version number to 1.06.Thu Sep 14 15:57:08 EDT 1989		hack@ai.mit.edu	* sed.c  (compile_program)  Let programs use ; to terminate } as	well as newline.	(read_file) Print an error msg to stderr if it can't open an 	input file.Thu Mar 23 18:04:46 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)	* Makefile, sed.c: Added new copyright notice.	* Makefile: Make distributions which follow the symlinks.hack@ai.mit.edu	1.05	Fixed error in 'r' (now does things in the right order)	1.04	Fixed s/re/rep/[number]	1.03	Fixes from Mike Haertel for regexps that match the		empty string, and for Ritchie stdio (non-sticky EOF)	1.02	Fixed 't', 'b', ':' to trim leading spaces and tabs		Fixed \\ in replacement of 's' command		Added comments	1.01	Added s/re/rep/[digits]		added #n as first line of script		added filename globbing		added 'l' command		All in the name of POSIX	1.00	Began (thinking about) distributing this fileLocal Variables:mode: indented-textleft-margin: 8version-control: neverEnd: