[newlib-cygwin] Cygwin: FIFO: clean up

[Ken Brown <kbrown@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=f56dc3357901bee805422e5e6c6d6c4cd8cfa8f7

commit f56dc3357901bee805422e5e6c6d6c4cd8cfa8f7
Author: Ken Brown <kbrown@cornell.edu>
Date:   Wed Jul 15 16:58:18 2020 -0400

    Cygwin: FIFO: clean up
    
    Remove the fhandler_fifo::get_me method, which is no longer used.
    Make the methods get_owner, set_owner, owner_lock, and owner_unlock
    private.

Diff:
---
 winsup/cygwin/fhandler.h | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h
index 0e0cfbd71..60bd27e00 100644
--- a/winsup/cygwin/fhandler.h
+++ b/winsup/cygwin/fhandler.h
@@ -1437,6 +1437,8 @@ class fhandler_fifo: public fhandler_base
   void nwriters_lock () { shmem->nwriters_lock (); }
   void nwriters_unlock () { shmem->nwriters_unlock (); }
 
+  fifo_reader_id_t get_owner () const { return shmem->get_owner (); }
+  void set_owner (fifo_reader_id_t fr_id) { shmem->set_owner (fr_id); }
   fifo_reader_id_t get_prev_owner () const { return shmem->get_prev_owner (); }
   void set_prev_owner (fifo_reader_id_t fr_id)
   { shmem->set_prev_owner (fr_id); }
@@ -1444,6 +1446,8 @@ class fhandler_fifo: public fhandler_base
   { return shmem->get_pending_owner (); }
   void set_pending_owner (fifo_reader_id_t fr_id)
   { shmem->set_pending_owner (fr_id); }
+  void owner_lock () { shmem->owner_lock (); }
+  void owner_unlock () { shmem->owner_unlock (); }
 
   void owner_needed ()
   {
@@ -1483,12 +1487,6 @@ public:
   void fifo_client_lock () { _fifo_client_lock.lock (); }
   void fifo_client_unlock () { _fifo_client_lock.unlock (); }
 
-  fifo_reader_id_t get_me () const { return me; }
-  fifo_reader_id_t get_owner () const { return shmem->get_owner (); }
-  void set_owner (fifo_reader_id_t fr_id) { shmem->set_owner (fr_id); }
-  void owner_lock () { shmem->owner_lock (); }
-  void owner_unlock () { shmem->owner_unlock (); }
-
   DWORD take_ownership ();
   void reading_lock () { shmem->reading_lock (); }
   void reading_unlock () { shmem->reading_unlock (); }