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-rw-r--r--libio/oldstdfiles.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/libio/oldstdfiles.c b/libio/oldstdfiles.c
deleted file mode 100644
index bed7bceca2..0000000000
--- a/libio/oldstdfiles.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* Copyright (C) 1993-2017 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, see
- <http://www.gnu.org/licenses/>.
-
- As a special exception, if you link the code in this file with
- files compiled with a GNU compiler to produce an executable,
- that does not cause the resulting executable to be covered by
- the GNU Lesser General Public License. This exception does not
- however invalidate any other reasons why the executable file
- might be covered by the GNU Lesser General Public License.
- This exception applies to code released by its copyright holders
- in files containing the exception. */
-
-#include <shlib-compat.h>
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
-
-/* This file provides definitions of _IO_stdin, _IO_stdout, and _IO_stderr
- for C code. Compare stdstreams.cc.
- (The difference is that here the vtable field is set to 0,
- so the objects defined are not valid C++ objects. On the other
- hand, we don't need a C++ compiler to build this file.) */
-
-#define _IO_USE_OLD_IO_FILE
-#include "libioP.h"
-
-#ifdef _IO_MTSAFE_IO
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
- static _IO_lock_t _IO_stdfile_##FD##_lock = _IO_lock_initializer; \
- struct _IO_FILE_plus NAME \
- = {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), &_IO_old_file_jumps};
-#else
-#define DEF_STDFILE(NAME, FD, CHAIN, FLAGS) \
- struct _IO_FILE_plus NAME \
- = {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), &_IO_old_file_jumps};
-#endif
-
-DEF_STDFILE(_IO_stdin_, 0, 0, _IO_NO_WRITES);
-DEF_STDFILE(_IO_stdout_, 1, &_IO_stdin_, _IO_NO_READS);
-DEF_STDFILE(_IO_stderr_, 2, &_IO_stdout_, _IO_NO_READS+_IO_UNBUFFERED);
-
-#if defined __GNUC__ && __GNUC__ >= 2
-
-#include <stdio.h>
-
-extern const int _IO_stdin_used;
-weak_extern (_IO_stdin_used);
-
-#undef stdin
-#undef stdout
-#undef stderr
-
-extern FILE *stdin;
-extern FILE *stdout;
-extern FILE *stderr;
-
-static void _IO_check_libio (void) __THROW __attribute__ ((constructor));
-
-/* This function determines which shared C library the application
- was linked against. We then set up the stdin/stdout/stderr and
- _IO_list_all accordingly. */
-
-static void
-_IO_check_libio (void)
-{
- if (&_IO_stdin_used == NULL)
- {
- /* We are using the old one. */
- _IO_stdin = stdin = (_IO_FILE *) &_IO_stdin_;
- _IO_stdout = stdout = (_IO_FILE *) &_IO_stdout_;
- _IO_stderr = stderr = (_IO_FILE *) &_IO_stderr_;
- _IO_list_all = &_IO_stderr_;
- _IO_stdin->_vtable_offset = _IO_stdout->_vtable_offset =
- _IO_stderr->_vtable_offset = stdin->_vtable_offset =
- stdout->_vtable_offset = stderr->_vtable_offset =
- ((int) sizeof (struct _IO_FILE)
- - (int) sizeof (struct _IO_FILE_complete));
- }
-}
-
-#endif
-
-#endif