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-rw-r--r--sysdeps/mach/hurd/bits/stdio-lock.h65
1 files changed, 0 insertions, 65 deletions
diff --git a/sysdeps/mach/hurd/bits/stdio-lock.h b/sysdeps/mach/hurd/bits/stdio-lock.h
deleted file mode 100644
index e2b39578a9..0000000000
--- a/sysdeps/mach/hurd/bits/stdio-lock.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Thread package specific definitions of stream lock type. Hurd version.
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#ifndef _BITS_STDIO_LOCK_H
-#define _BITS_STDIO_LOCK_H 1
-
-/* We need recursive (counting) mutexes. Since cthreads doesn't really
- have them, we implement them just for libio. The implementation is
- partially here and partially in Hurd's version of cthreads (i.e. the
- libthreads library, libthreads/lockfile.c). */
-
-#if (_LIBC - 0) || (_CTHREADS_ - 0)
-#include <cthreads.h>
-
-struct _IO_cthreads_lock
-{
- struct mutex mutex;
- cthread_t owner;
- unsigned int count;
-};
-#else
-struct _IO_cthreads_lock;
-#endif
-typedef struct _IO_cthreads_lock _IO_lock_t;
-
-#define _IO_lock_initializer { MUTEX_INITIALIZER, 0, 0 }
-
-#define _IO_lock_init(_name) ({ (_name) = (_IO_lock_t) _IO_lock_initializer; })
-#define _IO_lock_fini(_name) ((void) 0) /* nothing to do */
-
-/* These are in fact only used for `list_all_lock' (libio/genops.c),
- which does not need a recursive lock. The per-FILE locks are only
- accessed through _IO_flockfile et al, which Hurd's libthreads overrides. */
-#define _IO_lock_lock(_name) __libc_lock_lock ((_name).mutex)
-#define _IO_lock_unlock(_name) __libc_lock_unlock ((_name).mutex)
-
-#ifdef _LIBC
-#include <bits/libc-lock.h>
-
-#define _IO_cleanup_region_start(_fct, _fp) \
- __libc_cleanup_region_start (_fct, _fp)
-#define _IO_cleanup_region_start_noarg(_fct) \
- __libc_cleanup_region_start (_fct, NULL)
-#define _IO_cleanup_region_end(_doit) \
- __libc_cleanup_region_end (_doit)
-#endif
-
-
-#endif /* bits/stdio-lock.h */