1 files changed, 0 insertions, 47 deletions
diff --git a/winsup/cygwin/sync.h b/winsup/cygwin/sync.h
deleted file mode 100644
index 441892a08..000000000
--- a/winsup/cygwin/sync.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* sync.h: Header file for cygwin synchronization primitives.
-
-   Copyright 1999, 2000, 2001, 2002, 2003, 2004 Red Hat, Inc.
-
-   Written by Christopher Faylor <cgf@cygnus.com>
-
-This file is part of Cygwin.
-
-This software is a copyrighted work licensed under the terms of the
-Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
-details. */
-
-#ifndef _SYNC_H
-#define _SYNC_H
-/* FIXME: Note that currently this class cannot be allocated via `new' since
-   there are issues with malloc and fork. */
-class muto
-{
-public:
-  const char *name;
-private:
-  static DWORD exiting_thread;
-  LONG sync;	/* Used to serialize access to this class. */
-  LONG waiters;	/* Number of threads waiting for lock. */
-  HANDLE bruteforce; /* event handle used to control waiting for lock. */
-public:
-  LONG visits;	/* Count of number of times a thread has called acquire. */
-  void *tls;	/* Tls of lock owner. */
-  // class muto *next;
-
-  /* The real constructor. */
-  muto *init (const char *) __attribute__ ((regparm (2)));
-
-#if 0	/* FIXME: See comment in sync.cc */
-  ~muto ()
-#endif
-  int acquire (DWORD ms = INFINITE) __attribute__ ((regparm (2))); /* Acquire the lock. */
-  int release () __attribute__ ((regparm (1)));		     /* Release the lock. */
-
-  bool acquired () __attribute__ ((regparm (1)));
-  void upforgrabs () {tls = this;}  // just set to an invalid address
-  void grab () __attribute__ ((regparm (1)));
-  operator int () const {return !!name;}
-  static void set_exiting_thread () {exiting_thread = GetCurrentThreadId ();}
-};
-
-#endif /*_SYNC_H*/