[RFC 2/6] Add "help news"

[Tom Tromey]

>>>>> "Eli" == Eli Zaretskii <eliz@gnu.org> writes:

>> +static void
>> +help_news (struct ui_file *stream)
>> +{
>> +  std::string news_name = std::string (gdb_datadir) + SLASH_STRING + "NEWS";
>> +  gdb_file_up news_file = gdb_fopen_cloexec (news_name.c_str (), "r");

Eli> Is datadir the best place for NEWS?  Why not somewhere below docdir?

I looked into this.  docdir does seem more correct according to the GNU
coding standards, but on the other hand, making it work properly seems
like a lot of work (adding a new setting and command line option) for
what amounts to a minor conformance thing.

So unless someone feels very strongly about it, I'm inclined to leave it
as is.

>> Btw, I don't see this subcommand described in the manual.  Should it
>> be?

Probably but where would be the best place to put it?

Tom