1 files changed, 0 insertions, 54 deletions
diff --git a/winsup/cygwin/sync.h b/winsup/cygwin/sync.h
deleted file mode 100644
index b04fc3999..000000000
--- a/winsup/cygwin/sync.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* sync.h: Header file for cygwin synchronization primitives.
-
-   Copyright 1999, 2000 Cygnus Solutions.
-
-   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. */
-
-/* FIXME: Note that currently this class cannot be allocated via `new' since
-   there are issues with malloc and fork. */
-class muto
-{
-  LONG sync;	/* Used to serialize access to this class. */
-  LONG visits;	/* Count of number of times a thread has called acquire. */
-  LONG waiters;	/* Number of threads waiting for lock. */
-  HANDLE bruteforce; /* event handle used to control waiting for lock. */
-  DWORD tid;	/* Thread Id of lock owner. */
-public:
-  class muto *next;
-  const char *name;
-  void *operator new (size_t, void *p) {return p;}
-  void *operator new (size_t) {return ::new muto; }
-  void operator delete (void *) {;} /* can't handle allocated mutos
-					currently */
-
-  muto() {}
-  /* The real constructor. */
-  muto(int inh, const char *name);
-  ~muto ();
-  int acquire (DWORD ms = INFINITE) __attribute__ ((regparm(1))); /* Acquire the lock. */
-  int release ();		     /* Release the lock. */
-
-  /* Return true if caller thread owns the lock. */
-  int ismine () {return tid == GetCurrentThreadId ();}
-  DWORD owner () {return tid;}
-  int unstable () {return !tid && (sync || waiters >= 0);}
-  void reset ();
-};
-
-extern muto muto_start;
-
-/* Use a statically allocated buffer as the storage for a muto */
-#define new_muto(__inh, __name) \
-({ \
-  static __attribute__((section(".data_cygwin_nocopy"))) muto __mbuf; \
-  (void) new ((char *) &__mbuf) muto (__inh, __name); \
-  __mbuf.next = muto_start.next; \
-  muto_start.next = &__mbuf; \
-  &__mbuf; \
-})