1 /* fpending.c -- return the number of pending output bytes on a stream
2 Copyright (C) 2000, 2004, 2006-2007, 2009-2012 Free Software Foundation,
3 Inc.
4
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 3 of the License, or
8 (at your option) any later version.
9
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
14
15 You should have received a copy of the GNU General Public License
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */
17
18 /* Written by Jim Meyering. */
19
20 #include <config.h>
21
22 #include "fpending.h"
23
24 /* Return the number of pending (aka buffered, unflushed)
25 bytes on the stream, FP, that is open for writing. */
26 size_t
__fpending(FILE * fp)27 __fpending (FILE *fp)
28 {
29 return PENDING_OUTPUT_N_BYTES;
30 }
31