Win32: MSVC 2015 compatibility.

Resolved warnings about declarations that hide previous local declarations.
Warnings about WSASocketA() being deprecated resolved by explicit use of
WSASocketW() instead of WSASocket().  When compiling without IPv6 support,
WinSock deprecated warnings are disabled to allow use of gethostbyname().

1 files changed, 5 insertions, 5 deletions

diff --git a/src/stream/ngx_stream_proxy_module.c b/src/stream/ngx_stream_proxy_module.c
index 1c7877cfd..ea142e722 100644
--- a/src/stream/ngx_stream_proxy_module.c
+++ b/src/stream/ngx_stream_proxy_module.c
@@ -528,18 +528,18 @@ ngx_stream_proxy_init_upstream(ngx_stream_session_t *s)
     c = s->connection;
 
     if (c->log->log_level >= NGX_LOG_INFO) {
-        ngx_str_t  s;
+        ngx_str_t  str;
         u_char     addr[NGX_SOCKADDR_STRLEN];
 
-        s.len = NGX_SOCKADDR_STRLEN;
-        s.data = addr;
+        str.len = NGX_SOCKADDR_STRLEN;
+        str.data = addr;
 
-        if (ngx_connection_local_sockaddr(pc, &s, 1) == NGX_OK) {
+        if (ngx_connection_local_sockaddr(pc, &str, 1) == NGX_OK) {
             handler = c->log->handler;
             c->log->handler = NULL;
 
             ngx_log_error(NGX_LOG_INFO, c->log, 0, "proxy %V connected to %V",
-                          &s, u->peer.name);
+                          &str, u->peer.name);
 
             c->log->handler = handler;
         }