+2003-11-15 Hrvoje Niksic <hniksic@xemacs.org>
+
+ * init.c: Make sure the options are in alphabetic order!
+
+ * host.c (lookup_host): Merge lookup_host_passive and lookup_host
+ after all -- having both would result in some code duplication.
+ (lookup_host): Set hints.ai_family to AF_INET if ipv4_only is
+ requested. Likewise, set it to AF_INET6 for ipv6_only. Specify
+ AI_ADDRCONFIG where available.
+ (lookup_host): New flag LH_REFRESH that specifies that a cached
+ entry for HOST should be refreshed.
+ (cache_query): New function.
+ (cache_store): Ditto.
+ (cache_remove): Ditto.
+ (forget_host_lookup): No longer necessary, replaced with static
+ function cache_remove.
+
2003-11-14 Hrvoje Niksic <hniksic@xemacs.org>
* main.c: Enable -4 and -6 only if IPv6 is enabled.