libc: new function parameter, new line

branches: 1.44.2;
getnameinfo(3): fix/prettify markup

Document the NI_NUMERICSCOPE flag.

PR lib/57832

branches: 1.42.8; 1.42.16;
Remove workaround for ancient HTML generation code.

branches: 1.41.18;
Update comment.

getnameinfo is now thread-safe so remove bugs section.

add and document AF_LOCAL (and the rest that were not)

branches: 1.38.2;
fix signature according to TOG.

branches: 1.37.6; 1.37.8;
Use .In for header files instead of .Ar Pa and variations.

branches: 1.36.26;
Only name <netdb.h> in the synopsis, like the old manual page used to.

Add restrict qualifiers to getaddrinfo() and getnameinfo() arguments.

branches: 1.34.2;
Use \*[Am] and \*[Gt], like before the previous revision; use .In; minor other changes.

written-from-scratch manpage (fixes ISOC copyright violation)

revert previous change while discussion is in progress.

RFC cannot be used as manpage regarding to the ISOC copyright boilerplate.
remove it until someone writes it up from scratch/freely-redistributable
text is found.

Consistently use 'RFC 1234' instead of 'RFC1234' or 'RFC-1234'.
From jmc@openbsd.

Nm -> Fn getnameinfo; grammar improvements; markup improvement;
all from jmc@openbsd, thanks.

Bump date for CAVEATS; fix punctuation usage in one place;
drop trailing space; use \*[Am] instead of & for HTML generation.

use NI_NUMERICHOST for 2nd invocation

add int error in CAVEAT

add CAVEATS section

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

Patches provided by Joel Baker in PR 22280, verified by myself.

english grammer. by Jason McIntyre via kame

Use
.In header.h
instead of
.Fd #include \*[Lt]header.h\*[Gt]
Much easier to read and write, and supported by groff for ages.
Okayed by ross.

Turn the flags argument to getnameinfo(3) back into an int (from unsigned
int); this is consistent with RFC2553, the current draft-ietf-ipngwg-
rfc2553bis-05 and the majority of deployed implementations.

Also, there is an effort under way to have this changed back to int in
XBD6/XSH6, XNS, and POSIX-2001 TC1.

branches: 1.20.2;
<netdb.h> doesn't need prerequisite headers.

More XNS5.2/POSIX-2001 alignment: change the flags argument to
getnameinfo() from int to unsigned int.

Align with XNS5.2/POSIX-2001: change hostlen and servlen arguments to
getnameinfo() from size_t to socklen_t.

Generate <>& symbolically.

sync with reality; scope identifier comes with the result even without
NI_WITHSCOPEID.

Sort sections, sort SEE ALSO, and misc. fixes.

there's no host.conf in netbsd. pointed out by smb

copy-paste mistake; s/getaddrinfo/getnameinfo/

branches: 1.12.2;
do not refer getnodebyaddr.
sync with latest kame.

mention that current get{addr,name}info implementation are not thread-safe.
(sync with kame)
From: Greg Thompson

typo in RFC number. KAME PR 263

add cmetz paper, correct example

branches: 1.8.2;
correct arg type (salen) to conform to RFC2553.

branches: 1.7.2;
$NetBSD$

update internet draft #. correct samples.
sync getnameinfo function prototype with /usr/include/netdb.h (not
standard conformant yet, needs update - will do soon)

sync with latest KAME tree.
add example section to get{addr,name}info.
s/\.Os KAME/.Os/.

need sys/types.h before sys/socket.h

bring in latest KAME get{addr,name}info(3).
getnameinfo(3) globs ai_socktype and ai_protocol correctly.
KAME scopeid extension is implemented.
(draft-ietf-ipngwg-scopedaddr-format-00.txt)

bump up shlib minor
(may not be necessary, but rather big difference in behavior - especially
ai_flags)

branches: 1.2.4;
Add missing LIBRARY sections.

add IPv6 support functions.

get{addr,name} info are implemented to have as little impact to existing
resolver code as possible, so they are NOT the optimal implementation.
They are at this moment not very thread safe (as they call
gethostby{name,addr}).

(shlib minor version)++, as new interfaces are added.

TODO: getipnodeby{name,addr} - which needs total reimplementation of
gethostby{name,addr}.
upgrade rcmd.c for multiple af support (needed for IPv6-ready rsh/rlogin)