d27a41bf3e
Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)
2009-04-13 07:29:55 +00:00
ccc14bc16a
Sort options. Uppercase GNU.
2008-09-21 16:46:01 +00:00
5a047c798a
Add a -r flag that is an alias for -E, for compatibility with gnu sed.
2008-09-16 13:32:04 +00:00
98e5374ccb
Remove the \n and tabs from the __COPYRIGHT() strings.
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Tweak to use a consistent format.
2008-07-21 14:19:20 +00:00
80cd289830
provide _POSIX2_LINE_MAX if not there.
2007-04-17 20:30:29 +00:00
d9ac053afa
Make TOOL_SED, to allow using our own sed in cases where the host's version
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is busted in some way.
The TOOL_SED doesn't use TIOCGWINSIZE, and has some changes to include
nbtool_config.h in a cross build environment.
Combined with some other changes (not yet committed), this allows cross
compiling m68k code on Solaris 10/amd64.
2006-06-18 05:16:41 +00:00
95c96a60f2
remove sh3/GCC2 hack.
2006-06-02 19:44:48 +00:00
cc9f77ff20
Clarify location of `}'. Requested by joerg. Bump date.
2006-05-14 14:34:49 +00:00
117693dfce
when calling compile_tr() add (void *) to the 2nd argument's cast chain.
2006-05-11 17:18:19 +00:00
0db1500b43
retire HAVE_GCC3/HAVE_GCC4 and introduce HAVE_GCC that is set to 2, 3 or 4.
2006-04-07 19:38:58 +00:00
472d6fbe72
Coverity CID 878: Remove impossible tests against NULL pointers.
2006-04-02 03:47:26 +00:00
999d9f8f32
Coverity CID 1181: Protect access against NULL.
2006-04-02 03:40:06 +00:00
0bfb4106b0
no trailing comma at end of enum.
2004-11-20 06:40:01 +00:00
d0560e80c6
When adding text due to an a, c, or i command, don't eat the space(s) at
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the beginning of the lines since the addition is supposed to be "verbatim".
Fix a comment for compile_text indicating it's also used for the 'c' command.
2004-11-17 22:17:54 +00:00
b8c5588d79
Usage: Options before arguments; add -E. From Kouichirou Hiratsuka in PR 26255.
2004-07-13 12:11:06 +00:00
5df46dc9cc
Sort options. From Kouichirou Hiratsuka in PR 26255 (slightly changed).
2004-07-13 12:09:29 +00:00
15f238472a
Yet another s/xmalloc/xrealloc/ so that large multi line text
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can be added.
2004-07-09 23:43:07 +00:00
282d260910
xmalloc()->xrealloc() so that patterns larger than _POSIX2_LINE_MAX*2-1 work.
2004-07-09 16:34:29 +00:00
55ed2aadb5
apply patch in PR to avoid writing to unallocated memory.
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fixes PR bin/25911 from SHIMIZU Ryo.
2004-06-13 08:34:31 +00:00
1e6747bd53
apply patch in PR to fix argument parsing bug.
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fixes PR bin/24234 from Keisuke YOSHIDA.
2004-06-13 08:31:30 +00:00
5b777c8343
Fix a bug that made sed(1) fail if the last character of the line
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buffer was a backslash. This closes PR bin/25899.
Patch was borrowed from FreeBSD. Their log says:
Fix a bug in sed(1)'s "s" command wherein if an escape ("\"
character) was initiated at the last character of the line buffer,
the Wrong Thing was done and sed barfed by interpreting the
following NUL byte as a digit. Instead, pull up the next buffer
and record that the "\" was last seen.
OK'ed by jmc@.
2004-06-12 04:29:22 +00:00
5b677ebe3a
Bump Dd for previous.
2004-01-04 02:24:32 +00:00
86a0205ded
Point people to re_format(7) instead of regex(3) for
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RE description; from Greg A. Woods.
2004-01-04 02:24:07 +00:00
434c034061
safer realloc, from openbsd
2003-11-07 04:44:57 +00:00
bad71a3818
prevent integer underflow. freebsd rev 1.32. via openbsd
2003-11-07 03:58:06 +00:00
faa73a6d7e
In test_error() use <& to duplicate input descriptors,
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correct the order of descriptors in redirection that saves stdin.
2003-10-27 20:09:49 +00:00
03e0a01658
Deoptimize (gcc-sh3-sed hack) only if ${HAVE_GCC3} != "yes".
2003-10-27 13:27:41 +00:00
ba2a3df7f5
call setprogname(), replace a 'sed' with getprogname().
2003-10-16 12:11:12 +00:00
89aaa1bb64
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22365, verified by myself.
2003-08-07 11:13:06 +00:00
2acfaaf7f5
Quote bang.
2003-06-27 09:06:23 +00:00
990562bfef
.Nm does not need a dummy argument ("") before punctuation or
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for correct formatting of the SYNOPSIS any longer.
2003-02-25 10:34:36 +00:00
3c4c9d2b57
Remove #if __STDC__. De-__P() and ANSIfy.
2002-06-14 00:41:42 +00:00
50bdb90860
WARNS=2
2002-06-14 00:37:29 +00:00
f51456c273
err/errx/warn/warnx do not need \n at the end
2002-06-11 06:06:18 +00:00
12102d9f6d
Fix format string in usage. bin/16869 by Julio Merino.
2002-05-17 17:27:12 +00:00
abcb4fee4e
Use -O0 on SuperH, for now.
2002-04-23 20:21:03 +00:00
c640510df0
Correct spelling of "delimiter", and remove from ignored-errors lists.
2002-02-26 02:37:28 +00:00
2a76afae02
Generate <>& symbolically. I'm avoiding .../dist/... directories for now.
2002-02-08 01:36:18 +00:00
ba8a357387
tweak the description of the n function
2002-02-08 01:20:15 +00:00
8ed9321304
Note that the `n' function does not restart the script.
2002-02-07 04:28:14 +00:00
c25d406046
Add a -E flag to ed(1) and sed(1) so that they can use extended
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regular expressions instead of just basic regular expressions.
2002-01-23 19:07:33 +00:00
3ff80f3170
Accept empty commands separated by semicolons; from Aymeric Vincent in
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PR standards/15231.
2002-01-14 19:37:30 +00:00
f86d47668c
Uppercase and unquote section headers, punctuation nit.
2001-12-08 19:14:18 +00:00
3cbffc40e1
Back out last patch (again). This patch seems to satisfy test suites
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that I've found, while the previous one did not.
2001-10-02 03:03:02 +00:00
cfad8d9136
New fix for PR bin/14074. This one doesn't make sed hang.
2001-09-28 21:12:04 +00:00
2e515657d7
Back out the pr fix. It doesn't work.
2001-09-28 21:10:34 +00:00
7fb1c88366
Don't attempt to memmove() if psl (pattern space length) is zero.
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Fixes PR bin/14074: Simple expression core dumps sed.
2001-09-27 05:35:44 +00:00
135600f947
More format string cleanup by sommerfeld.
2000-10-11 14:46:00 +00:00
85cbf55d16
Since our gcc doesn't warn about NULL format strings anymore, we can
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fix the incorrect err(1, "%s", "") et al.
Closes PR bin/7592 by cgd.
1999-11-09 15:06:30 +00:00
fd771a9c66
Fix bug pointed out by Jerry Peek <jpeek@jpeek.com> in PR bin/7674.
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If hold space null when doing an 'G', make sure it contains a newline.
Fix copied from revision 1.17 where cgd applied a fix for 'x'.
1999-05-31 04:46:33 +00:00
c7790fec57
Punctuation character are magic to -mdoc and can't be used directly
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as macro arguments unless combined with \&.
1998-12-24 02:07:36 +00:00
ea2df27a8f
char -> unsigned char
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compensate for not having REG_STARTEND
1998-12-19 22:12:32 +00:00
431b0659ba
char -> unsigned char
1998-12-19 22:12:11 +00:00
20b876f326
avoid malloc(0)
1998-12-08 14:08:50 +00:00
f670fa10c5
Add { and } to shut up egcs. Reformat the more questionable code.
1998-08-25 20:59:36 +00:00
505c7f6151
use int as array index.
1998-03-30 02:29:28 +00:00
d9fba75667
.Nm in SYNOPSIS except first one should be followed by "".
1998-01-10 08:29:55 +00:00
229db4813c
Remove an extra semicolon that broke processing of the "r" directive.
1997-10-22 19:51:58 +00:00
2237cf10d6
WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF
1997-10-19 23:05:11 +00:00
59a949ac9c
merge lite-2 -- was mostly already done. grr.
1997-10-19 05:23:48 +00:00
5b466bef97
Changed order of STANDARDS and HISTORY subheads to conform with
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specification in mdoc(7).
1997-09-09 07:26:02 +00:00
c917dfb5b2
Fix broken uses of Dd. Both the mdoc and mdoc.samples pages agree:
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.Dd is supposed to be invoked like:
.Dd month day, year
e.g. ".Dd January 25, 1989", rather than:
.Dd "month day, year"
which is what these pages did.
1997-05-29 01:48:05 +00:00
cea63f2488
add missing backslash; from David Brownlee in PR bin/3321.
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also cleanup RCSids a bit.
1997-03-13 04:57:46 +00:00
9d225a1783
RCS ID police
1997-01-09 20:18:21 +00:00
f271ac2363
Make it clearer how to use alternate delimiters in context patterns.
1996-12-15 08:28:46 +00:00
2754bf6ea9
Use an integer instead of a char with getc() and ungetc() in mf_fgets()
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so that it works with compilers that default to unsigned chars
Note: getc() and ungetc() are prototyped to use ints rather than
chars.
1996-05-08 21:36:05 +00:00
637e8bb002
fix bug pointed out by Dennis Ferguson <dennis@mci.net>. if hold space null
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when doing an 'x', make sure it contains a newline.
1995-07-11 04:09:50 +00:00
23f31f5bcd
The `D' command should only input a new line if the pattern space becomes empty.
1995-03-15 12:12:16 +00:00
c92e174d74
Fix the P command, and optimize D slightly.
1995-03-15 11:25:10 +00:00
9a90db1e8e
Remove an old #ifndef of little value.
1995-03-15 11:13:30 +00:00
35e8bf367a
Compile group commands differently, using a stack rather than calling the
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parser recursively. Don't throw away commands after an end group.
1995-03-09 11:19:24 +00:00
4c34be6b52
Clean up deleted files.
1995-03-01 00:00:00 +00:00
94f49c37a9
Fixed typo in usage string.
1995-02-23 17:25:23 +00:00
8b96645c69
Fix typo.
1994-12-04 06:06:19 +00:00
b01b8d8a74
Fix thinko in previous commit.
1994-11-15 19:03:25 +00:00
49ebbb080e
Fix core dump on end of group reported by John Kohl, in a different way.
1994-11-09 19:30:32 +00:00
b1dcef2867
echo hello | ./sed 'sl[l]lxl'
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historically outputs:
hexlo
1994-04-17 04:19:27 +00:00
f8e2732fe8
Fix bug with D leaving junk at end of pattern space.
1994-03-24 15:55:01 +00:00
6cc95e4fee
DTRT with empty RE matches. or at least, do something better. fix off
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to bostic and dspin.
1994-03-01 06:32:54 +00:00
14f1242b37
Restore the traditional behaviour of the "n" command.
1994-02-28 07:00:00 +00:00
054d17fafb
patch from Diomidis Spinellis to fix 'infinite' loop
1994-02-09 00:06:07 +00:00
8a8b69552f
RCS id's
1994-02-03 23:44:40 +00:00
c9f13cff75
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>
1994-02-03 23:32:35 +00:00
9be21c6baa
Clean up deleted files.
1994-02-03 23:32:29 +00:00
5beaa48900
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>
1994-02-03 23:32:10 +00:00
02254e0c37
rename fgetline() and sharpen axe for bostic...
1994-01-04 05:16:44 +00:00
76553b5de8
update for fgetline
1993-12-22 07:38:51 +00:00
09dc5c690d
Further patch by Havard Eidnes <Havard.Eidnes@runit.sintef.no> to avoid access
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to uninitialized memory.
1993-12-05 21:43:57 +00:00
824c494570
From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>
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Patch to prevent core dumping when linked dynamically.
1993-11-20 22:24:17 +00:00
5ce3d664fb
Use new POSIX.2 compatible regex routines in C library instead of -lgnuregex.
1993-11-11 01:29:52 +00:00
1b0bd76d80
make with -DHISTORIC_PRACTICE to obtain the common EOF behavior of the "n"
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command. Don't be fussy about requiring spaces after the "w" command
though.
1993-11-04 01:36:21 +00:00
3c52920854
Put back RCS identifier.
1993-08-14 20:00:00 +00:00
5ef7fe2b6a
Was testing against rm_so instead of rm_eo. So now:
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$ echo aabb | sed 's/\(.*\)\1/(\1)/g'
(a)(b)(c)
1993-08-14 03:06:53 +00:00
b6b50355eb
removed GNU_REGEX directive
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catch infinite substitution for the following cases:
echo hi | sed 's/$/a/g' (prints hia)
echo hi | sed 's/h*/x/g' (terminates with error: infinite substitution)
1993-08-13 02:26:38 +00:00
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
c3e42d1c64
Add RCS indentifiers.
1993-08-01 07:22:47 +00:00
75ff3a90bd
Add RCS identifiers.
1993-07-30 23:49:23 +00:00
fe8b331915
added missing parens in buffer allocation (caused seg violation)
1993-07-02 09:50:36 +00:00
bd8e434d6d
fixed regex initialization
1993-06-16 07:41:14 +00:00
152053b06a
4.4BSD-Lite2
1993-06-06 23:13:45 +00:00
lukem