Include hostname in shell prompts by default

With tmux, ssh and vmd, we tend to open shells on many different hosts
simultaneously and the default prompts '$ ' and '# ' for {,k}sh as well
as '% ' a

Include hostname in shell prompts by default

With tmux, ssh and vmd, we tend to open shells on many different hosts
simultaneously and the default prompts '$ ' and '# ' for {,k}sh as well
as '% ' and '# ' for csh become dangerous: it's very easy to issue a
command on the wrong host.

This can easily be avoided by displaying the hostname in the prompt.
Everything beyond "hostname{$,#,%} " is going to be a matter of taste,
so we left it at that. If you use an FQDN, only the first part (the
output of 'hostname -s') will be printed.

requested by and ok deraadt; mostly positive feedback many
ok anton, brynet, bcallah and others

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Clean up cruft made visible by the NLS unifdefing:
* remove setlocale() calls
* remove write-only variable AsciiOnly
* remove now unused string constants STRLANG, STRLC_CTYPE
* remove hardcoded suppo

Clean up cruft made visible by the NLS unifdefing:
* remove setlocale() calls
* remove write-only variable AsciiOnly
* remove now unused string constants STRLANG, STRLC_CTYPE
* remove hardcoded support for ISO8859-1

ok millert@

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remove -DFILEC; code does not compile for the -UFILEC case, and anyways,
who wants csh without FILEC??
from Peter Brottveit Bock, but redone using unifdef

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(th

rcsid[] and sccsid[] and copyright[] are essentially unmaintained (and
unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms

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rescinded 22 July 1999.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

knf

tabify

update rcsid

initial import of NetBSD tree