mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-08 14:20:07 +00:00
28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
/* Copyright (C) 2000, 2002, 2007 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. */
|
|
|
|
#include <stdio_ext.h>
|
|
|
|
int
|
|
__freading (FILE *fp)
|
|
{
|
|
return ((fp->_flags & _IO_NO_WRITES)
|
|
|| ((fp->_flags & (_IO_CURRENTLY_PUTTING | _IO_NO_READS)) == 0
|
|
&& fp->_IO_read_base != NULL));
|
|
}
|