Silence compiler warning on mingw

diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c
index f5dccfda7ab178a1f5d9cd514ba114149df623e4..a5d3bd0d474e3f82b9cc28f4d9bff6db0cf67e3d 100644 (file)
--- a/src/backend/libpq/pqcomm.c
+++ b/src/backend/libpq/pqcomm.c
@@ -30,7 +30,7 @@
  * Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- *     $PostgreSQL: pgsql/src/backend/libpq/pqcomm.c,v 1.194 2007/07/23 10:16:54 mha Exp $
+ *     $PostgreSQL: pgsql/src/backend/libpq/pqcomm.c,v 1.195 2007/07/24 11:16:36 mha Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -245,7 +245,6 @@ StreamServerPort(int family, char *hostName, unsigned short portNumber,
        int                     fd,
                                err;
        int                     maxconn;
-       int                     one = 1;
        int                     ret;
        char            portNumberStr[32];
        const char *familyDesc;
@@ -256,6 +255,9 @@ StreamServerPort(int family, char *hostName, unsigned short portNumber,
        struct addrinfo hint;
        int                     listen_index = 0;
        int                     added = 0;
+#if !defined(WIN32) || defined(IPV6_V6ONLY)
+       int                     one = 1;
+#endif
 
        /* Initialize hint structure */
        MemSet(&hint, 0, sizeof(hint));