implemented correctly by asynchronous clients --- unless a client
waits for a prompt after sending the execute command and its argument,
it is prone to send more input before the C_EXECUTE arrives. That
input overtakes the contents of the script file. This is almost
certain to happen when the execute is in a script file. Disabling
that is probably more useful and certainly less painful than
documenting this mess. The client rejects nested execute since
servcmd.c rev. 1.42.
(EXEC): new.
(player_coms): Require it for execute.
(player_set_nstat): Set it in nstat.
(execute): Clear it in nstat.
player->ncomstat for command permissions. Side effect: status() no
longer notifies deities when they go broke or become solvent.
(dispatch): Don't distinguish between transiently and permanently
unavailable commands. Didn't really work anyway.
(player): Remove unused member ncomstat.
(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.
