Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

initial import of 386bsd-0.1 sources

put back WARNS=6

PR/48880: Ryo ONODERA: Unapply one of our patches that broke 'G'.

Merge our changes.

branches: 1.14.12; 1.14.22;
Enable WARNS=4 by default for usr.bin, except for:
awk bdes checknr compile_et error gss hxtool kgetcred kinit
klist ldd less lex locale login m4 man menuc mk_cmds
mklocale msgc openssl rpcgen rpcinfo sdiff spell ssh
string2key telnet tn3270 verify_krb5_conf xlint

branches: 1.13.28;
remove sh3/GCC2 hack.

branches: 1.12.2;
retire HAVE_GCC3/HAVE_GCC4 and introduce HAVE_GCC that is set to 2, 3 or 4.

Deoptimize (gcc-sh3-sed hack) only if ${HAVE_GCC3} != "yes".

WARNS=2

Use -O0 on SuperH, for now.

RCS ID police

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Use new POSIX.2 compatible regex routines in C library instead of -lgnuregex.

make with -DHISTORIC_PRACTICE to obtain the common EOF behavior of the "n"
command. Don't be fussy about requiring spaces after the "w" command
though.

removed GNU_REGEX directive
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)

Add RCS identifiers.

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

moved Makefile -> Makefile.bsd
(cvs add ../Makefile doesn't work otherwise)

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

initial import of 386bsd-0.1 sources

Merge our changes.

branches: 1.4.76; 1.4.88;
RCS ID police

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

initial import of 386bsd-0.1 sources

PR 59453: fix off by one in escape sequences length check

Also stop after 2 characters for hex, and 3 for octal and decimal.

simplify

PR/59453: Christoph Badura: Don't keep accumulating characters when parsing
\[xod] escapes if the value exceeds the value a character can hold.

branches: 1.51.2;
s/delimeter/delimiter/ in comment.

Handle \t too (RVP)

remove extra increment; fixes: echo o | sed -e 's/o/\a/'

Recognize \oOOO \dDD \xXX plus the other regular 'C' backslash escapes like
gnu sed does, except when inside regex []. (Gnu sed translates those too,
unless --posix is specified).

branches: 1.47.16;
PR/49872:Yorick Hardy: sed functions 'i' and 'a' discard leading white space
FIxed as suggested, behavior now matches gnu-sed.

The latest refactoring changes broke sed -i:
cd /tmp; echo foo > test; sed -i.orig s,fo,ba, test
Back them out until they are fixed.

Move run-time data structures into processing part.

Improve modularity of "sed" source:
- move program source input subroutines into compiler part;
- move data I/O subroutines into processor part.

restore sccsid[]'s per core@'s decision

usage is __dead. Kill useless sccsid.

Merge our changes.

Handle a closing brace at the end of a command without a preceding semi-colon:
/foo/ {p;d}

branches: 1.39.4;
Fix violations of the sequence point rule.

Fix memory leak.

branches: 1.37.6; 1.37.8; 1.37.12;
Merge the following revisions from OpenBSD to let sed(1) handle
arbitrarily long lines (closes our PR bin/42261).
openbsd/usr.bin/sed/extern.h 1.5
openbsd/usr.bin/sed/main.c 1.13-1.15
openbsd/usr.bin/sed/misc.c 1.8
openbsd/usr.bin/sed/compile.c 1.25-1.28
openbsd/usr.bin/sed/defs.h 1.4

Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

branches: 1.35.20;
provide _POSIX2_LINE_MAX if not there.

branches: 1.34.4;
Make TOOL_SED, to allow using our own sed in cases where the host's version
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.

branches: 1.33.2;
when calling compile_tr() add (void *) to the 2nd argument's cast chain.

Coverity CID 878: Remove impossible tests against NULL pointers.

When adding text due to an a, c, or i command, don't eat the space(s) at
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.

Yet another s/xmalloc/xrealloc/ so that large multi line text
can be added.

xmalloc()->xrealloc() so that patterns larger than _POSIX2_LINE_MAX*2-1 work.

apply patch in PR to avoid writing to unallocated memory.

fixes PR bin/25911 from SHIMIZU Ryo.

apply patch in PR to fix argument parsing bug.

fixes PR bin/24234 from Keisuke YOSHIDA.

Fix a bug that made sed(1) fail if the last character of the line
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@.

branches: 1.25.2;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Remove #if __STDC__. De-__P() and ANSIfy.

err/errx/warn/warnx do not need \n at the end

branches: 1.22.2;
Correct spelling of "delimiter", and remove from ignored-errors lists.

Add a -E flag to ed(1) and sed(1) so that they can use extended
regular expressions instead of just basic regular expressions.

Accept empty commands separated by semicolons; from Aymeric Vincent in
PR standards/15231.

char -> unsigned char

avoid malloc(0)

WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

merge lite-2 -- was mostly already done. grr.

RCS ID police

Compile group commands differently, using a stack rather than calling the
parser recursively. Don't throw away commands after an end group.

Fix thinko in previous commit.

Fix core dump on end of group reported by John Kohl, in a different way.

branches: 1.11.2;
echo hello | ./sed 'sl[l]lxl'
historically outputs:
hexlo

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Further patch by Havard Eidnes <Havard.Eidnes@runit.sintef.no> to avoid access
to uninitialized memory.

From: Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>
Patch to prevent core dumping when linked dynamically.

make with -DHISTORIC_PRACTICE to obtain the common EOF behavior of the "n"
command. Don't be fussy about requiring spaces after the "w" command
though.

removed GNU_REGEX directive
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)

Add RCS identifiers.

fixed regex initialization

Fixed some regex bugs in sed
Added a regresssion test, compile.c.test

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

fixed regex initialization

Fixed some regex bugs in sed
Added a regresssion test, compile.c.test

fix various typos in comments, documentation and messages.

sed(1): Don't force a newline on last line, if input stream doesn't have one

While here, change how we check if the current line is the last one.
Before, we just checked if there were more files after the current one.
Now, we check the actual content of those files: they files may not have
a line at all. This matches the definition of the "last line" by the
Open Group.

The new behavior is closer to GNU sed.

From FreeBSD (9dd857db3dc558dc61dc8674d204ebc83cac0739), requested by mrg@

Renumber so that 3 follows 2.

Merge our changes.

branches: 1.10.12; 1.10.22;
Merge the following revisions from OpenBSD to let sed(1) handle
arbitrarily long lines (closes our PR bin/42261).
openbsd/usr.bin/sed/extern.h 1.5
openbsd/usr.bin/sed/main.c 1.13-1.15
openbsd/usr.bin/sed/misc.c 1.8
openbsd/usr.bin/sed/compile.c 1.25-1.28
openbsd/usr.bin/sed/defs.h 1.4

no trailing comma at end of enum.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

RCS ID police

Compile group commands differently, using a stack rather than calling the
parser recursively. Don't throw away commands after an end group.

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Add RCS identifiers.

fixed regex initialization

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

The latest refactoring changes broke sed -i:
cd /tmp; echo foo > test; sed -i.orig s,fo,ba, test
Back them out until they are fixed.

Hide more subroutines in processing phase.

Close files opened at processing time within processing phase.

Move run-time data structures into processing part.

Move data I/O file pointers into processing part.

Improve modularity of "sed" source:
- move program source input subroutines into compiler part;
- move data I/O subroutines into processor part.

Renumber so that 3 follows 2.

add netbsd

Merge our changes.

branches: 1.11.12; 1.11.22;
Merge the following revisions from OpenBSD to let sed(1) handle
arbitrarily long lines (closes our PR bin/42261).
openbsd/usr.bin/sed/extern.h 1.5
openbsd/usr.bin/sed/main.c 1.13-1.15
openbsd/usr.bin/sed/misc.c 1.8
openbsd/usr.bin/sed/compile.c 1.25-1.28
openbsd/usr.bin/sed/defs.h 1.4

Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

branches: 1.9.42;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Remove #if __STDC__. De-__P() and ANSIfy.

Add a -E flag to ed(1) and sed(1) so that they can use extended
regular expressions instead of just basic regular expressions.

More format string cleanup by sommerfeld.

branches: 1.5.4; 1.5.12;
RCS ID police

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Add RCS identifiers.

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

added Berkeley sed with mods to use GNU regex

Use the same options like m4 (-g turns on GNU, -G turns off GNU) Suggested
by uwe@

Add -G to support GNU extensions

sed(1): Don't force a newline on last line, if input stream doesn't have one

While here, change how we check if the current line is the last one.
Before, we just checked if there were more files after the current one.
Now, we check the actual content of those files: they files may not have
a line at all. This matches the definition of the "last line" by the
Open Group.

The new behavior is closer to GNU sed.

From FreeBSD (9dd857db3dc558dc61dc8674d204ebc83cac0739), requested by mrg@

add an abort for a case that can't happen

branches: 1.34.16;
The latest refactoring changes broke sed -i:
cd /tmp; echo foo > test; sed -i.orig s,fo,ba, test
Back them out until they are fixed.

Close files opened at processing time within processing phase.

Move data I/O file pointers into processing part.

Improve modularity of "sed" source:
- move program source input subroutines into compiler part;
- move data I/O subroutines into processor part.

restore sccsid[]'s per core@'s decision

typo

CID 10006930: Prevent outfile overwrite resource leak.

Fix usage. The man page is incorrect with respect to -I and -i and need
fixing, but my troff foo is not there.

Sync usage with manpage.

add -u (unbuffered output) after GNU sed.

usage is __dead. Kill useless sccsid.

Prefer setvbuf for those who have it.

Merge our changes.

branches: 1.21.12; 1.21.22;
Merge the following revisions from OpenBSD to let sed(1) handle
arbitrarily long lines (closes our PR bin/42261).
openbsd/usr.bin/sed/extern.h 1.5
openbsd/usr.bin/sed/main.c 1.13-1.15
openbsd/usr.bin/sed/misc.c 1.8
openbsd/usr.bin/sed/compile.c 1.25-1.28
openbsd/usr.bin/sed/defs.h 1.4

Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

branches: 1.19.6;
Add a -r flag that is an alias for -E, for compatibility with gnu sed.

Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.17.20;
Make TOOL_SED, to allow using our own sed in cases where the host's version
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.

branches: 1.16.6;
Usage: Options before arguments; add -E. From Kouichirou Hiratsuka in PR 26255.

call setprogname(), replace a 'sed' with getprogname().

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Remove #if __STDC__. De-__P() and ANSIfy.

Fix format string in usage. bin/16869 by Julio Merino.

Add a -E flag to ed(1) and sed(1) so that they can use extended
regular expressions instead of just basic regular expressions.

WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

RCS ID police

Use an integer instead of a char with getc() and ungetc() in mf_fgets()
so that it works with compilers that default to unsigned chars
Note: getc() and ungetc() are prototyped to use ints rather than
chars.

Fixed typo in usage string.

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

rename fgetline() and sharpen axe for bostic...

update for fgetline

Add RCS identifiers.

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

added Berkeley sed with mods to use GNU regex

restore sccsid[]'s per core@'s decision

Renumber so that 3 follows 2.

usage is __dead. Kill useless sccsid.

Merge our changes.

branches: 1.11.12; 1.11.22;
Merge the following revisions from OpenBSD to let sed(1) handle
arbitrarily long lines (closes our PR bin/42261).
openbsd/usr.bin/sed/extern.h 1.5
openbsd/usr.bin/sed/main.c 1.13-1.15
openbsd/usr.bin/sed/misc.c 1.8
openbsd/usr.bin/sed/compile.c 1.25-1.28
openbsd/usr.bin/sed/defs.h 1.4

Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

branches: 1.9.28;
Make TOOL_SED, to allow using our own sed in cases where the host's version
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.

branches: 1.8.12;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Remove #if __STDC__. De-__P() and ANSIfy.

WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

RCS ID police

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Add RCS identifiers.

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

PR lib/58674

When building the tools version of sed, treat all wide characters
as if they occupy just one column for the purposes of sed's 'l'
command (which it is very unlikely to be used from the tools sed).

wdwidth() is another XSI function, not necessarily available everywhere.

branches: 1.53.6; 1.53.8;
sed(1): Don't force a newline on last line, if input stream doesn't have one

While here, change how we check if the current line is the last one.
Before, we just checked if there were more files after the current one.
Now, we check the actual content of those files: they files may not have
a line at all. This matches the definition of the "last line" by the
Open Group.

The new behavior is closer to GNU sed.

From FreeBSD (9dd857db3dc558dc61dc8674d204ebc83cac0739), requested by mrg@

branches: 1.52.18;
The latest refactoring changes broke sed -i:
cd /tmp; echo foo > test; sed -i.orig s,fo,ba, test
Back them out until they are fixed.

Hide more subroutines in processing phase.

Close files opened at processing time within processing phase.

Move run-time data structures into processing part.

Move data I/O file pointers into processing part.

Improve modularity of "sed" source:
- move program source input subroutines into compiler part;
- move data I/O subroutines into processor part.

PR/49109: Jeremie Le Hen: fix sed relative addressin (1,+N)
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192108
http://svnweb.freebsd.org/base?view=revision&revision=269302
XXX: pullup 7.

branches: 1.45.2;
restore sccsid[]'s per core@'s decision

PR/48883: Justin Cormack: Cope with systems that don't provide REG_STARTEND

PR/48880: Ryo ONODERA: Unapply one of our patches that broke 'G'.

Restore G command

usage is __dead. Kill useless sccsid.

Merge our changes.

branches: 1.39.6;
The change ("c") command should start a new cycle.

Apply one line patch I posted in PR #45981 and document this in the
manual page.

branches: 1.38.6; 1.38.8; 1.38.12;
Fix WARNS=4 issues (-Wcast-qual -Wsign-compare)

branches: 1.37.28;
Make TOOL_SED, to allow using our own sed in cases where the host's version
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.

branches: 1.36.2;
Coverity CID 1181: Protect access against NULL.

safer realloc, from openbsd

prevent integer underflow. freebsd rev 1.32. via openbsd

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Remove #if __STDC__. De-__P() and ANSIfy.

err/errx/warn/warnx do not need \n at the end

branches: 1.30.2;
Back out last patch (again). This patch seems to satisfy test suites
that I've found, while the previous one did not.

New fix for PR bin/14074. This one doesn't make sed hang.

Back out the pr fix. It doesn't work.

Don't attempt to memmove() if psl (pattern space length) is zero.
Fixes PR bin/14074: Simple expression core dumps sed.

branches: 1.26.4;
Since our gcc doesn't warn about NULL format strings anymore, we can
fix the incorrect err(1, "%s", "") et al.
Closes PR bin/7592 by cgd.

branches: 1.25.4;
Fix bug pointed out by Jerry Peek <jpeek@jpeek.com> in PR bin/7674.
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'.

branches: 1.24.2;
char -> unsigned char
compensate for not having REG_STARTEND

Add { and } to shut up egcs. Reformat the more questionable code.

use int as array index.

Remove an extra semicolon that broke processing of the "r" directive.

branches: 1.20.2;
WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

merge lite-2 -- was mostly already done. grr.

RCS ID police

fix bug pointed out by Dennis Ferguson <dennis@mci.net>. if hold space null
when doing an 'x', make sure it contains a newline.

The `D' command should only input a new line if the pattern space becomes empty.

Fix the P command, and optimize D slightly.

Remove an old #ifndef of little value.

Fix bug with D leaving junk at end of pattern space.

DTRT with empty RE matches. or at least, do something better. fix off
to bostic and dspin.

Restore the traditional behaviour of the "n" command.

patch from Diomidis Spinellis to fix 'infinite' loop

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Put back RCS identifier.

Was testing against rm_so instead of rm_eo. So now:
$ echo aabb | sed 's/\(.*\)\1/(\1)/g'
(a)(b)(c)

removed GNU_REGEX directive
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)

Add RCS identifiers.

added missing parens in buffer allocation (caused seg violation)

fixed HS initialization bug; swapping HS (`x') before a hold (`h')
command set the pattern space to NULL

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

added Berkeley sed with mods to use GNU regex

Add missing verb

sed.1: must use capital 'I' to make address RE ignore case

While here, remove a doubled space added in the previous commit.
Ride the date bump of the previous commit.

document the escape sequences in REs and the substitute command

NB: gsed's "\cx" is not supported and hence not documented.

PR bin/59453

branches: 1.43.8;
Remove trailing whitespace.

Use the same options like m4 (-g turns on GNU, -G turns off GNU) Suggested
by uwe@

Add -G to support GNU extensions

Command file argument to -f is not optional.

Suppress space after -I and -i options in description too.
XXX: This should be documented explicitly.

Suppress space after -I and -i options.

fix second line of synopsis.

Sort options. Use Ss for non-standard headers. New sentence, new line.
Add missing Op.

add -u (unbuffered output) after GNU sed.

After 2 comes...

Merge our changes.

branches: 1.32.4;
- Reference tr(1) in `SEE ALSO' section;
- bump date.

From Bug Hunting.

Bump date for previous (PR #45981): the change ("c") command starts a
new cycle.

The change ("c") command should start a new cycle.

Apply one line patch I posted in PR #45981 and document this in the
manual page.

Improve previous change with better wording.

"i.e." -> "i.e.," - from Snader_LB on IRC

branches: 1.27.2; 1.27.20; 1.27.24;
Sort options. Uppercase GNU.

Add a -r flag that is an alias for -E, for compatibility with gnu sed.

branches: 1.25.22;
Clarify location of `}'. Requested by joerg. Bump date.

Sort options. From Kouichirou Hiratsuka in PR 26255 (slightly changed).

Bump Dd for previous.

Point people to re_format(7) instead of regex(3) for
RE description; from Greg A. Woods.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Quote bang.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Generate <>& symbolically. I'm avoiding .../dist/... directories for now.

tweak the description of the n function

Note that the `n' function does not restart the script.

Add a -E flag to ed(1) and sed(1) so that they can use extended
regular expressions instead of just basic regular expressions.

Uppercase and unquote section headers, punctuation nit.

Punctuation character are magic to -mdoc and can't be used directly
as macro arguments unless combined with \&.

.Nm in SYNOPSIS except first one should be followed by "".

WARNSify, fix .Nm usage, deprecate register, getopt returns -1 not EOF

Changed order of STANDARDS and HISTORY subheads to conform with
specification in mdoc(7).

Fix broken uses of Dd. Both the mdoc and mdoc.samples pages agree:
.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.

add missing backslash; from David Brownlee in PR bin/3321.
also cleanup RCSids a bit.

RCS ID police

Make it clearer how to use alternate delimiters in context patterns.

Fix typo.

RCS id's

update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

Add RCS indentifiers.

branches: 1.1.1;
added Berkeley sed with mods to use GNU regex

Clean up deleted files.

initial import of 386bsd-0.1 sources

Clean up deleted files.

added Berkeley sed with mods to use GNU regex

Clean up deleted files.

initial import of 386bsd-0.1 sources

RCS ID police

RCS id's

branches: 1.1.1;
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

RCS ID police

RCS id's

branches: 1.1.1;
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>

compare the sed we just build with the installed one instead of bogus
paths.

branches: 1.4.56;
In test_error() use <& to duplicate input descriptors,
correct the order of descriptors in redirection that saves stdin.

RCS ID police

RCS id's

branches: 1.1.1;
update from Diomidis Spinellis <dspin@leon.nrcps.ariadne-t.gr>