Include <errno.h>.

diff --git a/inet/getnetgrent_r.c b/inet/getnetgrent_r.c
index d7a2b58..83e4c9e 100644 (file)
--- a/inet/getnetgrent_r.c
+++ b/inet/getnetgrent_r.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
@@ -17,6 +17,7 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <bits/libc-lock.h>
+#include <errno.h>
 #include <netdb.h>
 #include <stdlib.h>
 #include <string.h>