itojun
434c034061
safer realloc, from openbsd
2003-11-07 04:44:57 +00:00
itojun
bad71a3818
prevent integer underflow. freebsd rev 1.32. via openbsd
2003-11-07 03:58:06 +00:00
agc
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
wiz
3c4c9d2b57
Remove #if __STDC__. De-__P() and ANSIfy.
2002-06-14 00:41:42 +00:00
itojun
f51456c273
err/errx/warn/warnx do not need \n at the end
2002-06-11 06:06:18 +00:00
atatat
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
atatat
cfad8d9136
New fix for PR bin/14074. This one doesn't make sed hang.
2001-09-28 21:12:04 +00:00
atatat
2e515657d7
Back out the pr fix. It doesn't work.
2001-09-28 21:10:34 +00:00
atatat
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
drochner
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
kim
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
christos
ea2df27a8f
char -> unsigned char
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compensate for not having REG_STARTEND
1998-12-19 22:12:32 +00:00
ross
f670fa10c5
Add { and } to shut up egcs. Reformat the more questionable code.
1998-08-25 20:59:36 +00:00
mrg
505c7f6151
use int as array index.
1998-03-30 02:29:28 +00:00
thorpej
229db4813c
Remove an extra semicolon that broke processing of the "r" directive.
1997-10-22 19:51:58 +00:00
lukem
2237cf10d6
WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF
1997-10-19 23:05:11 +00:00
mrg
59a949ac9c
merge lite-2 -- was mostly already done. grr.
1997-10-19 05:23:48 +00:00
tls
9d225a1783
RCS ID police
1997-01-09 20:18:21 +00:00
cgd
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
mycroft
23f31f5bcd
The `D' command should only input a new line if the pattern space becomes empty.
1995-03-15 12:12:16 +00:00
mycroft
c92e174d74
Fix the P command, and optimize D slightly.
1995-03-15 11:25:10 +00:00
mycroft
9a90db1e8e
Remove an old #ifndef of little value.
1995-03-15 11:13:30 +00:00
mycroft
f8e2732fe8
Fix bug with D leaving junk at end of pattern space.
1994-03-24 15:55:01 +00:00
cgd
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
andrew
14f1242b37
Restore the traditional behaviour of the "n" command.
1994-02-28 07:00:00 +00:00
cgd
054d17fafb
patch from Diomidis Spinellis to fix 'infinite' loop
1994-02-09 00:06:07 +00:00
cgd
8a8b69552f
RCS id's
1994-02-03 23:44:40 +00:00
cgd
5beaa48900
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>
1994-02-03 23:32:10 +00:00
mycroft
3c52920854
Put back RCS identifier.
1993-08-14 20:00:00 +00:00
alm
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
alm
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
mycroft
e9d867ef50
Add RCS identifiers.
1993-08-01 17:54:45 +00:00
alm
fe8b331915
added missing parens in buffer allocation (caused seg violation)
1993-07-02 09:50:36 +00:00
alm
f50fa96eef
fixed HS initialization bug; swapping HS (x') before a hold (h')
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command set the pattern space to NULL
1993-05-08 10:08:44 +00:00
alm
bb106b2b49
added Berkeley sed with mods to use GNU regex
1993-04-13 23:49:12 +00:00
