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-rw-r--r--resolv/res_hconf.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/resolv/res_hconf.h b/resolv/res_hconf.h
index b40da0df74..77eeca4dea 100644
--- a/resolv/res_hconf.h
+++ b/resolv/res_hconf.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1995-1998, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by David Mosberger (davidm@azstarnet.com).
 
@@ -24,11 +24,18 @@
 
 #define TRIMDOMAINS_MAX	4
 
+enum Name_Service
+{
+  SERVICE_NONE = 0,
+  SERVICE_BIND, SERVICE_HOSTS, SERVICE_NIS,
+  SERVICE_MAX
+};
+
 struct hconf
 {
   int initialized;
-  int unused1;
-  int unused2[4];
+  int num_services;
+  enum Name_Service service[SERVICE_MAX];
   int num_trimdomains;
   const char *trimdomain[TRIMDOMAINS_MAX];
   unsigned int flags;