[CFR] reflect resolv.conf update to running application

[Hajimu UMEMOTO]

Hi,

>>>>> On Sat, 20 Aug 2005 14:21:19 -0400
>>>>> John Baldwin <jhb at FreeBSD.org> said:

jhb> Looks like it checks to see if the file mod date has changed on every lookup 
jhb> since he changed the code to always call _res_init() instead of only when the 
jhb> INIT flag was clear.

Yes, it is right.

Sincerely,

--
Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan
ume at mahoroba.org  ume@{,jp.}FreeBSD.org
http://www.imasy.org/~ume/