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-rw-r--r--REORG.TODO/libio/oldiofgetpos64.c64
1 files changed, 64 insertions, 0 deletions
diff --git a/REORG.TODO/libio/oldiofgetpos64.c b/REORG.TODO/libio/oldiofgetpos64.c
new file mode 100644
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+++ b/REORG.TODO/libio/oldiofgetpos64.c
@@ -0,0 +1,64 @@
+/* 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 "libioP.h"
+#include <errno.h>
+
+#include <shlib-compat.h>
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)
+
+int
+attribute_compat_text_section
+_IO_old_fgetpos64 (_IO_FILE *fp, _IO_fpos64_t *posp)
+{
+ _IO_off64_t pos;
+ CHECK_FILE (fp, EOF);
+ _IO_acquire_lock (fp);
+ pos = _IO_seekoff_unlocked (fp, 0, _IO_seek_cur, 0);
+ if (_IO_in_backup (fp) && pos != _IO_pos_BAD)
+ pos -= fp->_IO_save_end - fp->_IO_save_base;
+ _IO_release_lock (fp);
+ if (pos == _IO_pos_BAD)
+ {
+ /* ANSI explicitly requires setting errno to a positive value on
+ failure. */
+#ifdef EIO
+ if (errno == 0)
+ __set_errno (EIO);
+#endif
+ return EOF;
+ }
+ posp->__pos = pos;
+ return 0;
+}
+
+#ifdef weak_alias
+compat_symbol (libc, _IO_old_fgetpos64, _IO_fgetpos64, GLIBC_2_1);
+strong_alias (_IO_old_fgetpos64, __old_fgetpos64)
+compat_symbol (libc, __old_fgetpos64, fgetpos64, GLIBC_2_1);
+#endif
+
+#endif