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-rw-r--r--libio/fseeko64.c48
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diff --git a/libio/fseeko64.c b/libio/fseeko64.c
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+/* Copyright (C) 1993, 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU IO Library.
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this library; see the file COPYING. If not, write to
+ the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+ MA 02111-1307, USA.
+
+ As a special exception, if you link this library with files
+ compiled with a GNU compiler to produce an executable, this does
+ not cause the resulting executable to be covered by the GNU General
+ Public License. This exception does not however invalidate any
+ other reasons why the executable file might be covered by the GNU
+ General Public License. */
+
+#include <errno.h>
+#include "libioP.h"
+#include "stdio.h"
+
+int
+fseeko64 (fp, offset, whence)
+ _IO_FILE* fp;
+ __off64_t offset;
+ int whence;
+{
+#ifdef _G_LSEEK64
+ int result;
+ CHECK_FILE (fp, -1);
+ _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
+ _IO_flockfile (fp);
+ result = _IO_fseek (fp, offset, whence);
+ _IO_cleanup_region_end (1);
+ return result;
+#else
+ __set_errno (ENOSYS);
+ return -1;
+#endif
+}