CVS log for src/games/hunt/huntd/driver.c

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Keyword substitution: kv
Default branch: MAIN

NULL does not need a cast

sprinkle static and prune some dead code

Remove config for the return type of signal handlers, which is also a
long-dead issue.

Remove references to config #defines for the thoroughly obsolete
4.2BSD syslog API.

Whitespace.

ANSIfy function declarations.

Remove a pile of bogus casts. One object file diff, crosschecked and
found harmless.

sprintf -> snprintf

sync with HEAD

clean for WARNS=4

PR/18906: roskens at elfin dot net: misc. select() to poll() updates.

Adapted to -current by myself, thanks for the patch!

change (mostly) int to socklen_t.  GCC 4 doesn't like that int and
socklen_t are different signness.

Remove uses of __P.

Merge with v20030416.

Import of hunt as of 2003-04-16 from ftp://ftp.cgl.ucsf.edu/pub/hunt.shar.Z,
with files moved to proper subdirs.
Changes since 19930717: BSD licensed, and minimal fixes.

select() -> poll()
Also, turn off talk announcements; it's a wretched hack.

- openlog "huntd" instead of "HUNT"
- consistently log non-critical errors at LOG_WARNING not LOG_ERR
- consistently use positive numbers for exit() and _exit()
- one warning was using printf() instead of syslog()

Don't declare 'extern opt*' getopt variables.

FD_ZERO select mask before FD_SET-ing it

drop core in /var/tmp (from linux).

use err/warn instead of perror

Yet Another Monster Commit:
- WARNSify
- getopt returns -1 not EOF
- select() uses an fd_set, not int/long; modify code to use FD_* et al
  instead of direct bitwise operations
- in otto.c::look (renamed to ottolook() to prevent name clash), the
  case WEST section had a 'goto cont_east', instead of 'goto cont_west'.
  (picked up by WARNS=1, because cont_west was an unused label because
  of this typo). probably meant that otto got lost in the maze :-/
- deprecate register, convert bcmp() -> memcmp()

hunt version 1993-07-17

Initial revision