This uses pmatch() as a default pattern matcher,
and #defines USER_SOUNDS_REGEX for Qt
to enable the code for regular expressions.
This is enabled for win32tty and win32gui.
<Someone> wrote:
> Linux, Redhat 7.1 nethack 3.4.0
>
>Please see attached patch file.
>
>I'm attempting to move more stuff into the "read-only" area, in
>preparation for a port to another OS.
- Changed a cancelled chat direction to abort the chat -- it seemed odd
that the old behavior would sometimes take time, sometimes not, depending
on the previous direction.
- Documented the current spelleffects behavior of re-using the last
direction after a cancelled getdir() & added a message.
From the newsgroup: using #chat to talk to a "meditating"
monster like quest nemesis or Medusa could elicilit responses
without waking it up (at least if you moved fast enough enough
to probe it before it got its next turn).
- avoid several buffer overflows
- move use of access() to files.c in new can_read_file() function
- remove extra newlines in raw_print() calls
- get ready for lint, eg sprintf -> Sprintf
- generally make the code look like core code, not Qt code
