1 files changed, 62 insertions, 0 deletions
diff --git a/libc/inet/rpc/sa_len.c b/libc/inet/rpc/sa_len.c
new file mode 100644
index 000000000..50b4a7b12
--- /dev/null
+++ b/libc/inet/rpc/sa_len.c
@@ -0,0 +1,62 @@
+/* Copyright (C) 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#define __FORCE_GLIBC
+#include <features.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netipx/ipx.h>
+#include <sys/un.h>
+#if 0
+#include <netash/ash.h>
+#include <netatalk/at.h>
+#include <netax25/ax25.h>
+#include <neteconet/ec.h>
+#include <netpacket/packet.h>
+#include <netrose/rose.h>
+#endif
+
+int __libc_sa_len (sa_family_t af)
+{
+  switch (af)
+    {
+#if 0
+    case AF_APPLETALK:
+      return sizeof (struct sockaddr_at);
+    case AF_ASH:
+      return sizeof (struct sockaddr_ash);
+    case AF_AX25:
+      return sizeof (struct sockaddr_ax25);
+    case AF_ECONET:
+      return sizeof (struct sockaddr_ec);
+    case AF_ROSE:
+      return sizeof (struct sockaddr_rose);
+    case AF_PACKET:
+      return sizeof (struct sockaddr_ll);
+#endif
+    case AF_INET:
+      return sizeof (struct sockaddr_in);
+    case AF_INET6:
+      return sizeof (struct sockaddr_in6);
+    case AF_IPX:
+      return sizeof (struct sockaddr_ipx);
+    case AF_LOCAL:
+      return sizeof (struct sockaddr_un);
+    }
+  return 0;
+}