--- Libc/Libc-1725.40.4/darwin/subsystem.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
-* Copyright (c) 2019 Apple 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@
-*/
-
-#ifndef __SUBSYSTEM_H__
-#define __SUBSYSTEM_H__
-
-#include <_bounds.h>
-#include <sys/stat.h>
-
-_LIBC_SINGLE_BY_DEFAULT()
-
-__BEGIN_DECLS
-/*
- * Returns an fd for the given path, relative to root or to
- * the subsystem root for the process.  Behaves exactly like
- * open in every way, except O_CREAT is forbidden.
- *
- * Returns a file descriptor on success, or -1 on failure.
- * errno is set exactly as open would have set it, except
- * that O_CREAT will result in EINVAL.
- */
-int open_with_subsystem(const char * path, int oflag);
-
-/*
- * Invokes stat for the given path, relative to root or to
- * the subsystem root for the process.  Behaves exactly like
- * stat in every way.
- *
- * Returns 0 on success, or -1 on failure.  On failure, errno
- * is set exactly as stat would have set it.
- */
-int stat_with_subsystem(const char *__restrict path, struct stat *__restrict buf);
-__END_DECLS
-
-#endif /* __SUBSYSTEM_H__ */