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authorRoland McGrath <roland@gnu.org>2000-03-10 08:46:33 +0000
committerRoland McGrath <roland@gnu.org>2000-03-10 08:46:33 +0000
commitb4e54243c42ac249943bb6904cd74c82d0350e02 (patch)
treed7e3139873ccad36c0116d70b61f39fa364de870 /bits/stdio-lock.h
parent418f095a3ef195e3188a969050a831f0ec96d793 (diff)
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* mach/devstream.c (devstream_write, devstream_read): New functions.
(input, output): Functions removed. (mach_open_devstream): Use devstream_{read,write} as cookie functions, using only the vanilla fopencookie interface. * hurd/fopenport.c [! USE_IN_LIBIO] (cookie_io_functions_t): Define as macro for __io_functions. (funcsio): Use cookie_io_functions_t type name. (fopenport): Renamed from __fopenport. Rewrite to call fopencookie. * libio/iofopncook.c (_IO_cookie_init): New function, broken out of fopencookie. (fopencookie): Use it. * libio/libio.h: Declare _IO_cookie_init. * hurd/vpprintf.c (vpprintf) [USE_IN_LIBIO]: Implement using _IO_cookie_init. * libio/libio.h (__io_seek_fn): Fix second argument type to be a pointer, in line with the manual and the old stdio. * libio/iofopncook.c (_IO_cookie_seek): Fix (sole) caller. * sysdeps/generic/bits/stdio-lock.h: New file. This is a stub with #error, but that's better than no file at all. * sysdeps/unix/sysv/linux/alpha/syscall.S: * manual/message.texi (Using gettextized software): * manual/filesys.texi (File Size): * manual/charset.texi (glibc iconv Implementation): * locale/programs/ld-collate.c (collate_output): * manual/stdio.texi (Output Conversion Syntax):
Diffstat (limited to 'bits/stdio-lock.h')
-rw-r--r--bits/stdio-lock.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/bits/stdio-lock.h b/bits/stdio-lock.h
new file mode 100644
index 0000000..39d5b0b
--- /dev/null
+++ b/bits/stdio-lock.h
@@ -0,0 +1,46 @@
+/* Thread package specific definitions of stream lock type. Stub version.
+ Copyright (C) 2000 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. 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
+
+#include <bits/libc-lock.h>
+
+__libc_lock_define (typedef, _IO_lock_t)
+
+/* We need recursive (counting) mutexes. */
+#define _IO_lock_initializer STUB_LOSER
+#error libio needs recursive mutexes for _IO_MTSAFE_IO
+
+
+#define _IO_cleanup_region_start(_fct, _fp) \
+ __libc_cleanup_region_start (_fct, _fp)
+#define _IO_cleanup_region_end(_doit) \
+ __libc_cleanup_region_end (_doit)
+#define _IO_lock_init(_name) \
+ __libc_lock_init_recursive (_name)
+#define _IO_lock_fini(_name) \
+ __libc_lock_fini_recursive (_name)
+#define _IO_lock_lock(_name) \
+ __libc_lock_lock (_name)
+#define _IO_lock_unlock(_name) \
+ __libc_lock_unlock (_name)
+
+
+#endif /* bits/stdio-lock.h */