--- Libc/Libc-391.4.2/sys/msgctl.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (c) 2004 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@
- */
-#include <unistd.h>
-#include <stdarg.h>
-#include <sys/msg.h>
-#include <sys/syscall.h>
-
-/*
- * Stub function to account for the differences in the ipc_perm structure,
- * while maintaining binary backward compatibility.
- */
-int
-msgctl(int msqid, int cmd, struct msqid_ds *ds)
-{
-#ifdef __DARWIN_UNIX03
-	return syscall(SYS_msgctl, msqid, cmd, ds);
-#else	/* !__DARWIN_UNIX03 */
-	struct __msqid_ds_old	*ds_old = ds;
-	struct __msqid_ds_new	ds2;
-	struct __msqid_ds_new	*ds_new = &ds2;
-	int			rv;
-
-#define	_UP_CVT(x)	ds_new-> x = ds_old-> x
-#define	_DN_CVT(x)	ds_old-> x = ds_new-> x
-
-	if (cmd == IPC_SET) {
-		/* convert before call */
-		_UP_CVT(msg_perm.uid);
-		_UP_CVT(msg_perm.gid);
-		_UP_CVT(msg_perm.cuid);
-		_UP_CVT(msg_perm.cgid);
-		_UP_CVT(msg_perm.mode);
-		ds_new->msg_perm._seq = ds_old->msg_perm.seq;
-		ds_new->msg_perm._key = ds_old->msg_perm.key;
-		_UP_CVT(msg_first);
-		_UP_CVT(msg_last);
-		_UP_CVT(msg_cbytes);
-		_UP_CVT(msg_qnum);
-		_UP_CVT(msg_qbytes);
-		_UP_CVT(msg_lspid);
-		_UP_CVT(msg_lrpid);
-		_UP_CVT(msg_stime);
-		_UP_CVT(msg_pad1);	/* binary compatibility */
-		_UP_CVT(msg_rtime);
-		_UP_CVT(msg_pad2);	/* binary compatibility */
-		_UP_CVT(msg_ctime);
-		_UP_CVT(msg_pad3);	/* binary compatibility */
-		_UP_CVT(msg_pad4[0]);	/* binary compatibility */
-		_UP_CVT(msg_pad4[1]);	/* binary compatibility */
-		_UP_CVT(msg_pad4[2]);	/* binary compatibility */
-		_UP_CVT(msg_pad4[3]);	/* binary compatibility */
-	}
-
-	rv = syscall(SYS_msgctl, msqid, semnum, cmd, ds_new);
-
-	if (cmd == IPC_STAT) {
-		/* convert after call */
-		_DN_CVT(msg_perm.uid);	/* warning!  precision loss! */
-		_DN_CVT(msg_perm.gid);	/* warning!  precision loss! */
-		_DN_CVT(msg_perm.cuid);	/* warning!  precision loss! */
-		_DN_CVT(msg_perm.cgid);	/* warning!  precision loss! */
-		_DN_CVT(msg_perm.mode);
-		ds_new->msg_perm.seq = ds_old->msg_perm._seq;
-		ds_new->msg_perm.key = ds_old->msg_perm._key;
-		_DN_CVT(msg_first);
-		_DN_CVT(msg_last);
-		_DN_CVT(msg_cbytes);
-		_DN_CVT(msg_qnum);
-		_DN_CVT(msg_qbytes);
-		_DN_CVT(msg_lspid);
-		_DN_CVT(msg_lrpid);
-		_DN_CVT(msg_stime);
-		_DN_CVT(msg_pad1);	/* binary compatibility */
-		_DN_CVT(msg_rtime);
-		_DN_CVT(msg_pad2);	/* binary compatibility */
-		_DN_CVT(msg_ctime);
-		_DN_CVT(msg_pad3);	/* binary compatibility */
-		_DN_CVT(msg_pad4[0]);	/* binary compatibility */
-		_DN_CVT(msg_pad4[1]);	/* binary compatibility */
-		_DN_CVT(msg_pad4[2]);	/* binary compatibility */
-		_DN_CVT(msg_pad4[3]);	/* binary compatibility */
-	}
-
-	return (rv);
-#endif	/* !__DARWIN_UNIX03 */
-}