1 files changed, 1 insertions, 1 deletions
diff --git a/env.c b/env.c
index cccc4f11..b3d27164 100644
--- a/env.c
+++ b/env.c
@@ -149,7 +149,7 @@ char *host_fqdn(void)
     if (strchr(tmpbuf, '.') == NULL)
     {
 	/* if we got a basename (as we do in Linux) make a FQDN of it */
-	struct addrinfo hints, *res, *res0;
+	struct addrinfo hints, *res;
 	int e;
 
 	memset(&hints, 0, sizeof hints);