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 32 __fpending (FILE *fp) 33 { 34 return PENDING_OUTPUT_N_BYTES; 35 } 36