mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-17 18:40:14 +00:00
fd091d3f34
* libio/oldtmpfile.c: Use new macros from shlib-compat.h to define versions. * libio/iofdopen.c: Likewise. * libio/iofgetpos.c: Likewise. * libio/iofgetpos64.c: Likewise. * libio/iofopen.c: Likewise. * libio/iofsetpos.c: Likewise. * libio/iofsetpos64.c: Likewise. * libio/iopopen.c: Likewise. * libio/oldiofopen.c: Likewise. * libio/pclose.c: Likewise. * sysdeps/gnu/siglist.c: Likewise. * sysdeps/unix/sysv/linux/errlist.c: Likewise.
65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/* Copyright (C) 1993, 1995-1999, 2000 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 "libioP.h"
|
|
#include <errno.h>
|
|
#include <shlib-compat.h>
|
|
|
|
int
|
|
_IO_new_fgetpos (fp, posp)
|
|
_IO_FILE *fp;
|
|
_IO_fpos_t *posp;
|
|
{
|
|
_IO_off_t pos;
|
|
CHECK_FILE (fp, EOF);
|
|
_IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
|
|
_IO_flockfile (fp);
|
|
pos = _IO_seekoff (fp, 0, _IO_seek_cur, 0);
|
|
if (_IO_in_backup (fp))
|
|
pos -= fp->_IO_save_end - fp->_IO_save_base;
|
|
_IO_funlockfile (fp);
|
|
_IO_cleanup_region_end (0);
|
|
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;
|
|
if (fp->_mode > 0
|
|
&& (*fp->_codecvt->__codecvt_do_encoding) (fp->_codecvt) < 0)
|
|
/* This is a stateful encoding, safe the state. */
|
|
posp->__state = fp->_wide_data->_IO_state;
|
|
return 0;
|
|
}
|
|
|
|
strong_alias (_IO_new_fgetpos, __new_fgetpos)
|
|
versioned_symbol (libc, _IO_new_fgetpos, _IO_fgetpos, GLIBC_2_2);
|
|
versioned_symbol (libc, __new_fgetpos, fgetpos, GLIBC_2_2);
|