Update.

1999-08-25  Ulrich Drepper  <drepper@cygnus.com>

	* inet/Makefile (routines): Add getipnodebynm.
	* inet/getipnodebynm.c: New file.
	* nss/digits_dots.c: If HAVE_TYPE is define type contains the
	interface type.
	* nss/nss_files/files-XXX.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL, and
	EXTRA_ARGS_VALUE is not already done.
	(internal_getent): Allow extra parameters and pass them to parse_line.
	(_nss_files_get,ENTNAME_r): Pass extra parameters to internal_getent.
	(_nss_files_get##name##_r): Likewise.
	* nss/nss_files/files-hosts.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL,
	and EXTRA_ARGS_VALUE to pass flags and type to parser.
	Add getipnodebyname function.
	* nss/nss_files/files-parse.c: Define EXTRA_ARGS, EXTRA_ARGS_DECL, and
	EXTRA_ARGS_VALUE is not already done.
	(parse_line): Add EXTRA_ARGS_DECL to parameter list.
	* nss/nss_db/db-XXX.c (lookup): Allow extra parameters and pass them
	to parse_line.
	(_nss_db_get##name##_r): Pass extra parameters to lookup.
	(_nss_db_get,ENTNAME_r): Likewise.
	* sysdeps/generic/if_index.c (__protocol_available): New function.
	* sysdeps/unix/sysv/linux/if_index.c: Likewise.

1 files changed, 11 insertions, 1 deletions

diff --git a/sysdeps/generic/if_index.c b/sysdeps/generic/if_index.c
index 9ef4e1e810..7aedf270eb 100644
--- a/sysdeps/generic/if_index.c
+++ b/sysdeps/generic/if_index.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 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
@@ -51,3 +51,13 @@ if_nameindex (void)
 }
 stub_warning (if_nameindex)
 #include <stub-tag.h>
+
+
+void
+internal_function
+__protocol_avaliable (int *have_inet, have_inet6)
+{
+  /* By default we assume that IPv4 is avaialble, IPv6 not.  */
+  *have_inet = 1;
+  *have_inet6 = 0;
+}