1 /* __fpending.c -- return the number of pending output bytes on a stream
2 Copyright (C) 2000, 2004 Free Software Foundation, Inc.
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
7 any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17 #include <sys/cdefs.h>
18 __RCSID("$NetBSD: __fpending.c,v 1.2 2016/05/17 14:00:09 christos Exp $");
19
20
21 /* Written by Jim Meyering. */
22
23 #ifdef HAVE_CONFIG_H
24 # include <config.h>
25 #endif
26
27 #include "__fpending.h"
28
29 /* Return the number of pending (aka buffered, unflushed)
30 bytes on the stream, FP, that is open for writing. */
31 size_t
__fpending(FILE * fp)32 __fpending (FILE *fp)
33 {
34 return PENDING_OUTPUT_N_BYTES;
35 }
36