(_nss_nis_gethostbyname2_r): Fix problem with hidden variable name.

diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c
index b6a63b1190f40cba62f6c348a3c43654d1395502..7c55bc5f06e1154053a2134584c30caff03b171b 100644 (file)
--- a/nis/nss_nis/nis-hosts.c
+++ b/nis/nss_nis/nis-hosts.c
@@ -271,16 +271,16 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host,
   else
     {
       /* Convert name to lowercase.  */
-      size_t len = strlen (name);
-      char name2[len + 1];
+      size_t namelen = strlen (name);
+      char name2[namelen + 1];
       int i;
 
-      for (i = 0; i < len; ++i)
+      for (i = 0; i < namelen; ++i)
        name2[i] = tolower (name[i]);
       name2[i] = '\0';
 
       retval = yperr2nss (yp_match (domain, "hosts.byname", name2,
-                                   len, &result, &len));
+                                   namelen, &result, &len));
 
     }