1 files changed, 73 insertions, 0 deletions
diff --git a/nss/nss_files/files-ethers.c b/nss/nss_files/files-ethers.c
new file mode 100644
index 0000000000..e7579a48bc
--- /dev/null
+++ b/nss/nss_files/files-ethers.c
@@ -0,0 +1,73 @@
+/* Copyright (C) 1996 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
+modify it under the terms of the GNU Library General Public License as
+published by the Free Software Foundation; either version 2 of the
+License, or (at your option) any later version.
+
+The GNU C Library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with the GNU C Library; see the file COPYING.LIB.  If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include <string.h>
+#include <netinet/if_ether.h>
+
+/* Because the `ethers' lookup does not fit so well in the scheme so
+   we define a dummy struct here which helps us to use the available
+   functions.  */
+struct etherent
+{
+  const char *e_name;
+  struct ether_addr e_addr;
+};
+struct etherent_data {};
+
+#define ENTNAME		etherent
+#define DATAFILE	"/etc/ethers"
+#include "files-parse.c"
+LINE_PARSER
+(
+ MIDLINE_COMMENTS;
+ /* Read the ethernet address: 6 x 8bit hexadecimal number.  */
+ {
+   size_t cnt;
+
+   for (cnt = 0; cnt < 6; ++cnt)
+     {
+       unsigned int number;
+
+       if (cnt < 5)
+	 INT_FIELD (number, ISCOLON , 0, 16, (unsigned int))
+       else
+	 INT_FIELD (number, isspace, 0, 16, (unsigned int))
+
+       if (number > 0xff)
+	 return 0;
+       result->e_addr.ether_addr_octet[cnt] = number;
+     }
+ };
+ STRING_FIELD (result->e_name, isspace, 1);
+ )
+
+
+#include "files-XXX.c"
+
+DB_LOOKUP (hostton,
+	   {
+	     if (strcmp (result->e_name, name) == 0)
+	       break;
+	   }, const char *name)
+
+DB_LOOKUP (ntohost,
+	   {
+	     if (memcmp (&result->e_addr, addr,
+			 sizeof (struct ether_addr)) == 0)
+	       break;
+	   }, struct ether_addr *addr)