Libc-763.11.tar.gz

[apple/libc.git] / sys / recvfrom.c

diff --git a/sys/recvfrom.c b/sys/recvfrom.c
deleted file mode 100644 (file)
index 320858b..0000000
--- a/sys/recvfrom.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2006 Apple Computer, Inc. All rights reserved.
- *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * We need conformance on so that EOPNOTSUPP=102.  But the routine symbol
- * will still be the legacy (undecorated) one.
- */
-#undef __DARWIN_UNIX03
-#define __DARWIN_UNIX03                1
-
-#include <sys/socket.h>
-#include <errno.h>
-
-ssize_t __recvfrom_nocancel(int, void *, size_t, int, struct sockaddr * __restrict, socklen_t * __restrict);
-
-/*
- * recvfrom stub, legacy version
- */
-ssize_t
-recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr * __restrict from, socklen_t * __restrict fromlen)
-{
-       int ret = __recvfrom_nocancel(s, buf, len, flags, from, fromlen);
-
-       /* use ENOTSUP for legacy behavior */
-       if (ret < 0 && errno == EOPNOTSUPP)
-               errno = ENOTSUP;
-       return ret;
-}