Improve last change a bit.

diff --git a/nss/digits_dots.c b/nss/digits_dots.c
index 06f91fe..ecc49c1 100644 (file)
--- a/nss/digits_dots.c
+++ b/nss/digits_dots.c
@@ -103,21 +103,16 @@
                  if (*--cp == '.')
                    break;
 
-       /* All-numeric, no dot at the end. Fake up a hostent as if
-          we'd actually done a lookup.  What if someone types
-          255.255.255.255?  The test below will succeed
-          spuriously... ???  */
-                 switch (af)
+                 /* All-numeric, no dot at the end. Fake up a hostent as if
+                    we'd actually done a lookup.  What if someone types
+                    255.255.255.255?  The test below will succeed
+                    spuriously... ???  */
+                 if (af == AF_INET)
+                   not_ok = inet_aton (name, (struct in_addr *) host_addr);
+                 else
                    {
-                   case AF_INET:
-                     not_ok = inet_aton (name, (struct in_addr *) host_addr);
-                     break;
-                   case AF_INET6:
+                     assert (af == AF_INET6);
                      not_ok = (inet_pton (af, name, host_addr) <= 0);
-                     break;
-                   default:
-                     assert (! "There should be no other `af' value");
-                     not_ok = 1;
                    }
                  if (not_ok)
                    {