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-rw-r--r--nss/Versions2
-rw-r--r--nss/getXXbyYY.c3
-rw-r--r--nss/getXXbyYY_r.c4
3 files changed, 5 insertions, 4 deletions
diff --git a/nss/Versions b/nss/Versions
index 217f4da7a2..80b9ca87dd 100644
--- a/nss/Versions
+++ b/nss/Versions
@@ -1,7 +1,7 @@
 libc {
   GLIBC_2.0 {
      # functions used in other libraries
-    __nss_passwd_lookup; __nss_group_lookup; __nss_next;
+    __nss_passwd_lookup; __nss_group_lookup; __nss_hosts_lookup; __nss_next;
     _nss_files_parse_grent; _nss_files_parse_pwent; _nss_files_parse_spent;
     __nss_database_lookup; __nss_configure_lookup;
   }
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 0df916b1ed..21baad9474 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998 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
@@ -117,7 +117,6 @@ FUNCTION_NAME (ADD_PARAMS)
 	     process gets a chance for a normal termination.  */
 	  save = errno;
 	  free (buffer);
-	  buffer = NULL;
 	  __set_errno (save);
 	}
       buffer = new_buf;
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index 0f1206762b..3befede20f 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -19,7 +19,9 @@
 
 #include <errno.h>
 #include "nsswitch.h"
-#include <nscd/nscd_proto.h>
+#ifdef USE_NSCD
+# include <nscd/nscd_proto.h>
+#endif
 
 /*******************************************************************\
 |* Here we assume several symbols to be defined:		   *|