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
18 /* Written by Jim Meyering. */
19
20 #ifdef HAVE_CONFIG_H
21 # include <config.h>
22 #endif
23
24 #include "__fpending.h"
25
26 /* Return the number of pending (aka buffered, unflushed)
27 bytes on the stream, FP, that is open for writing. */
28 size_t
__fpending(FILE * fp)29 __fpending (FILE *fp)
30 {
31 return PENDING_OUTPUT_N_BYTES;
32 }
33