commit c63e59039d28c352e3053bb81319e960c392dbd4
author Mattias Falk <mattias.falk@sonyericsson.com> Tue Aug 23 14:34:14 2011 +0200
committer Robert Greenwalt <rgreenwalt@google.com> Thu Feb 07 09:40:16 2013 -0800
tree f19b68ec83b6e17201473b1ff197d9525e75a664
parent 8db7a4cb20a7e90feb981736c1618f91a27bfff8

dns cache per interface iteration 2

name server addresses are read from the dns
cache associated wih the interface on which
the request shall be done.

processes which has requested to issue dns request
using specific interface are now proxied to netd.

added methods to attach/detach a process to a specific
dns cache/interface.

added getaddrinfoforinface method which takes an
interface as an argument.

bug:4815099
bug:5465296
Change-Id: I7a8fe1980cdf99d4d296ddc5c6411f0c72162263

libc/netbsd/resolv/res_state.c

diff --git a/libc/netbsd/resolv/res_state.c b/libc/netbsd/resolv/res_state.c
index e05846a..efaa519 100644
--- a/libc/netbsd/resolv/res_state.c
+++ b/libc/netbsd/resolv/res_state.c
@@ -50,7 +50,7 @@
 #endif
 
 static pthread_key_t   _res_key;
-static pthread_once_t  _res_once;
+static pthread_once_t  _res_once = PTHREAD_ONCE_INIT;
 
 typedef struct {
     int                  _h_errno;