- irc_reslib.c: add localhost as default nameserver in case we cannot find
  a suitable entrie in resolv.conf
- irc_res.c:res_ourserver(): no need to test against INADDR_ANY.
  This is a relict of old BIND versions which added INADDR_ANDY as default
  nameserver if no other servers could be found.

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1346 82007160-df01-0410-b94d-b575c5fd34c7
- remove link.h from header checks

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1348 82007160-df01-0410-b94d-b575c5fd34c7
- cleanup pcre library test

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1349 82007160-df01-0410-b94d-b575c5fd34c7
- fix odd behaviour of ircncmp with 'n' being 0, plus
  performance improvements.

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1350 82007160-df01-0410-b94d-b575c5fd34c7
- update example configuration files

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1351 82007160-df01-0410-b94d-b575c5fd34c7
- conf_parser.y: dh prime size should be at least 1024 bits

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1352 82007160-df01-0410-b94d-b575c5fd34c7
- move conf_yy_input and conf_yy_fatal_error to conf_lexer.l
- conf_lexer.l: replace a strcpy with strlcpy

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1353 82007160-df01-0410-b94d-b575c5fd34c7
- minor cleanups to the getopt code

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1357 82007160-df01-0410-b94d-b575c5fd34c7
- cleanup and rewrite whowas.c to use the dlink list manipulation routines
- increase NICKNAMEHISTORYLENGTH to 16384

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1358 82007160-df01-0410-b94d-b575c5fd34c7
- watch_init(): remove useless memset since watchTable resides in .bss
- replace C++ comments with C comments

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1359 82007160-df01-0410-b94d-b575c5fd34c7
- free_client(): add some assert()

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1360 82007160-df01-0410-b94d-b575c5fd34c7
- remove clear_tree_parse()

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1361 82007160-df01-0410-b94d-b575c5fd34c7
- whowas.c: sort out header includes

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1362 82007160-df01-0410-b94d-b575c5fd34c7
- conf.c: remove unused prototypes

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1363 82007160-df01-0410-b94d-b575c5fd34c7
- Optimize get_oper_name(). No need to walk client_p->localClient->confs.
  If there's any attached CONF_OPERATOR, it'll always be the last attached
  one

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1364 82007160-df01-0410-b94d-b575c5fd34c7
- change KEYLEN semantics. KEYLEN no longer includes space
  for the trailing \0

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1365 82007160-df01-0410-b94d-b575c5fd34c7
- Cleanup conf_add_server(). Remove traces of obsolete username verification
  for incoming server connections.

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1366 82007160-df01-0410-b94d-b575c5fd34c7
- Cleanup hostmask.c. Make it use dlink list manipulation routines

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1367 82007160-df01-0410-b94d-b575c5fd34c7
- Remove temporary RKLINES/RXLINES leftovers

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1368 82007160-df01-0410-b94d-b575c5fd34c7
- cleanup temporary k/d/g line code

git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid-8@1369 82007160-df01-0410-b94d-b575c5fd34c7