Mention that there are alternatives for ERE '+' and '?' in BRE.

OK kn@, millert@

Avoid .Ns right after .Pf, it's pointless.
In some cases, do additional cleanup in the immediate vicinity.

Reduce usage of predefined strings in manpages.

Predefined strings are not very portable across troff implementations,
and they make the source much harder to read. Usually the intended
character ca

Reduce usage of predefined strings in manpages.

Predefined strings are not very portable across troff implementations,
and they make the source much harder to read. Usually the intended
character can be written directly.

No output changes, except for two instances where the incorrect escape
was used in the first place.

tweaks + ok schwarze@

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put back some information what the character classes actually mean;
while here, remove the lie that regex(3) character classes would
depend on the locale;
ok jmc@

no more ctype(3);

zap trailing whitespace;

document \<word\> as being non standard
from Pedro F. Giffuni in FreeBSD pr 153257
ok millert@ tedu@

[[:>:]] anchors the character preceding it to end of word, not the
character following it;

From: Peter Fraser

More delimiters that need quoting inside macros, hunted down by jmc@,
who asked me to commit because he is just running out of the door.

convert to new .Dd format;

s/-p1003.1-2003/-p1003.1-2004/g

various fixes to make this page more readable/helpful;
also split into 2 sections (ere and bre) and add a list of the
expressions supported (nicked/adapted from ed(1));

includes fixes/feedback from

various fixes to make this page more readable/helpful;
also split into 2 sections (ere and bre) and add a list of the
expressions supported (nicked/adapted from ed(1));

includes fixes/feedback from otto and jared;

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Describe more accurate what word boundaries are.
ok millert@

Remove the advertising clause in the UCB license which Berkeley
rescinded 22 July 1999. Proofed by myself and Theo.

Repairs, mostly removing hard sentence breaks.

Suffix "i.e." and "e.g." with a comma. Just another really picky man page
commit, as we want our documentation to be as consistently formatted as
possible (it's getting there :-)).

- remove all trailing whitespace
* except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who

- remove all trailing whitespace
* except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

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remove argument from .Os macros so value in /usr/share/tmac/mdoc/doc-common
is used instead; kwesterback@home.com

convert to mdoc format

formatting

- cast usages of *printf() to void since we don't check return val
- move an assert to be *before* a strcpy() where it can do some good.
- integrate NetBSD fixes for 64-bit machines (NetBSD PR #3450,

- cast usages of *printf() to void since we don't check return val
- move an assert to be *before* a strcpy() where it can do some good.
- integrate NetBSD fixes for 64-bit machines (NetBSD PR #3450, Ross Harvey)
- add lite2 tags

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Fix RCS ids
Make sure everything uses {SYS,}LIBC_SCCS properly

initial import of NetBSD tree