(player): New member eof.
(recvclient): Return -1 without receiving input when it is set. Set
it on receipt of "ctld\n".
(execute): Clear it after receiving the script.
other. Ensure headers in include/ can be included in any order
(except for econfig-spec.h, which is special). New header types.h to
help avoid inclusion cycles. Sort include directives. Remove some
superflous includes.
(copy_utf8_to_ascii_no_funny): New.
(flash, wall, prmptrd, uprmptrd, getcommand): Use them to filter
input.
(uprnf, pr_flash): Use them to filter output.
(prtoascii): No longer used, remove.
(player_commands, player_commands_index): Internal linkage.
(player): New member flags.
(PF_UTF8, NF_UTF8): New PF_UTF8 replaces NF_UTF8. Users changed.
(options_cmd): New.
(login_coms): New command `options'.
(toggle): Revert to the previous rev.
thread entrypoints:
(lwpSelect, shutdown_sequence): Parameters didn't match thread entry
point prototype.
(lwpEntryPoint): Arguments didn't match thread entry point prototype.
Change linkage of functions without prototype declaration to static
where possible.
Remove some superflous declarations, replace others by suitable
includes.
