41bdb6e20c
2001-07-06 Paul Eggert <eggert@twinsun.com> * manual/argp.texi: Remove ignored LGPL copyright notice; it's not appropriate for documentation anyway. * manual/libc-texinfo.sh: "Library General Public License" -> "Lesser General Public License". 2001-07-06 Andreas Jaeger <aj@suse.de> * All files under GPL/LGPL version 2: Place under LGPL version 2.1.
52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/* Copyright (C) 1993, 1997, 1998, 1999 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.
|
|
|
|
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>
|
|
|
|
_IO_off64_t
|
|
_IO_seekpos (fp, pos, mode)
|
|
_IO_FILE *fp;
|
|
_IO_off64_t pos;
|
|
int mode;
|
|
{
|
|
_IO_off64_t retval;
|
|
|
|
/* If we have a backup buffer, get rid of it, since the __seekoff
|
|
callback may not know to do the right thing about it.
|
|
This may be over-kill, but it'll do for now. TODO */
|
|
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
|
|
_IO_flockfile (fp);
|
|
|
|
if (_IO_have_backup (fp))
|
|
_IO_free_backup_area (fp);
|
|
retval = _IO_SEEKPOS (fp, pos, mode);
|
|
|
|
_IO_funlockfile (fp);
|
|
_IO_cleanup_region_end (0);
|
|
return retval;
|
|
}
|