This switches us to using -isoC-2011 as the symbol name which is used by
groff and mdocml. It follows the change to 4 digit years as done with
IEEE Std 1003 post-1999.
MFC after: 2 weeks (groff changes only)
This library implements the C11 threads interface on top of the pthreads
library. As discussed on the lists, the preferred way to implement
this, is as a separate library.
It is unlikely that these functions will be used a lot in the future. It
would have been easier if the C11 working group standardized (a subset
of) pthreads and clock_nanosleep(). Having it as a separate library
allows the embedded people to omit it from their system.
Discussed on: arch@, threads@
This also replaces the local fix in r219209 that made .Ac emit
ASCII angle quotes with an official fix. In the official fix,
ASCII quotes are output when using the .Aq, .Ao and .Ac calls,
but only when nested into the .An macro.
PR: gnu/154822
groff will try to produce fancy angle brackets like
Foo ⟨foo@FreeBSD.org⟩
This is nice and well, but no email client will understand them. For
ease of copy&paste keep the one-true pair of brackets 0x3c/0x3e.
See: RFC 822, RFC 2822
PR: gnu/154822
Submitted by: Dominic Fandrey <kamikaze@bsdforen.de>
MFC after: 2 weeks
Also remove local overrides that are now in the contrib tree.
This is a direct commit to contrib/ as we will no longer import any
newer groff snapshots, due to licensing issues.
MFC after: 3 weeks
One of the things I really want to do, is to get rid of the limitations
of our current utmp(5) mechanism:
- It only allows 8 byte TTY device names.
- The hostname only allows 16 bytes of storage.
I'm not a big fan of <utmpx.h>, but I think we should at least try to
add parts of it. Unfortunately we cannot implement <utmpx.h>, because we
miss various fields, such as ut_id, ut_pid, etc. The API provided by
libulog shares some similarities with <utmpx.h>, so it shouldn't be too
hard to port these applications eventually. In most simple cases, it
should just be a matter of removing the ulog_ prefix everywhere.
As a bonus, it also implements a function called ulog_login_pseudo(),
which allows unprivileged applications to write log entries, provided
they have a valid file descriptor to a pseudo-terminal master device.
libulog will allow a smoother transition to a new file format by adding
a library interface to deal with utmp/wtmp/lastlog files. I initially
thought about adding the functionality to libutil, but because I'm not
planning on keeping this library around forever, we'd better keep it
separated.
Next items on the todo list:
1. Port applications in the base system (and ports) to libulog, instead
of letting them use <utmp.h>.
2. Remove <utmp.h>, implement <utmpx.h> and reimplement this library on
top.
3. Port as many applications as possible back to <utmpx.h>.
SIGN" instead of U+002D "HYPHEN-MINUS". This is unfortunate for two
reasons: 1) this is not the character which is actually used on the
command line, and 2) it makes it impossible to search a man page for a
specific command-line option.
This patch fixes this, but there are other unresolved issues, such as
confusion between -, \- and hy: while the latter is always (and only)
used for hyphenation, both - and \- are used for negation and
subtraction, and \- is used for command-line options and sometimes
also for parenthesis. IMHO, the correct Unicode characters are:
- hyphenation: either U+2010 or U+00AD, most likely the former (the
latter is the so-called soft hyphen, used to indicate a point at
which a text processor is allowed to hyphenate a word)
- negation and subtraction: U+2212
- parenthesis: in English, U+2214, with spaces suppressed before and
after; in some others (such as Norwegian), U+2213 with spaces
retained.
- command-line options: U+002D, because that is what is actually used
on the command line.
However, fixing this would require extensive modifications to (at least)
the doc and man macro sets...
MFC after: 1 week
following changes:
: 2007-10-02 Ruslan Ermilov <ru@FreeBSD.org>
:
: * tmac/doc-common, tmac/groff_doc.man: Add FreeBSD 6.2, document
: FreeBSD 5.5 and 7.0.
:
: * tmac/doc-syms: Give better names for System V releases.
: 2007-05-30 Werner LEMBERG <wl@gnu.org>
:
: * tmac/groff_mdoc.man: Convert `-' to `\-' where appropriate.
: Recommend `tbl' instead of `-column' lists for more complicated
: cases.
- New Darwin, FreeBSD, and NetBSD versions.
- DragonFly support including the new .Dx macro.
- New .St strings: -isoC-amd1, -isoC-tcor1, -isoC-tcor2, and -ieee1275-94.
: 2004-06-10 Colin Percival <colin.percival@wadham.ox.ac.uk>
: * doc/meintro.me, doc/meref.me: Don't use \*[td], \n[dy], \*[mo],
: and \n[mo] to avoid dependency on current date.
