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-rw-r--r--inet/check_pf.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/inet/check_pf.c b/inet/check_pf.c
index b015432659..0fa34ccbbd 100644
--- a/inet/check_pf.c
+++ b/inet/check_pf.c
@@ -1,5 +1,5 @@
 /* Determine protocol families for which interfaces exist.  Generic version.
-   Copyright (C) 2003, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2006, 2011 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -54,3 +54,19 @@ __check_pf (bool *seen_ipv4, bool *seen_ipv6,
 
   (void) freeifaddrs (ifa);
 }
+
+
+void
+__free_in6ai (struct in6addrinfo *in6ai)
+{
+  /* Nothing to do.  */
+}
+
+
+#ifdef IS_IN_nscd
+uint32_t
+__bump_nl_timestamp (void)
+{
+  return 0;
+}
+#endif