- res.c: made timeout_query_list() not require an argument


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4234 82007160-df01-0410-b94d-b575c5fd34c7
- res.c:res_readreply(): even if it's not clear if it's possible to receive 
  a response for a query we didn't send, but we better execute auth_dns_callback()
  immediately instead of waiting until timeout_auth_queries_event() takes action.


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4235 82007160-df01-0410-b94d-b575c5fd34c7
- res.c:res_readreply(): don't do anything until we checked for possible
  fake replies


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4238 82007160-df01-0410-b94d-b575c5fd34c7
- res.c:res_readreply(): removed sparc/alpha hack


git-svn-id: svn://svn.ircd-hybrid.org/svnroot/ircd-hybrid/branches/8.2.x@4239 82007160-df01-0410-b94d-b575c5fd34c7