105436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* fpending.c -- return the number of pending output bytes on a stream 205436638acc7c010349a69c3395f1a57c642dc62Ying Wang Copyright (C) 2000, 2004, 2006-2007, 2009-2012 Free Software Foundation, 305436638acc7c010349a69c3395f1a57c642dc62Ying Wang Inc. 405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 505436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is free software: you can redistribute it and/or modify 605436638acc7c010349a69c3395f1a57c642dc62Ying Wang it under the terms of the GNU General Public License as published by 705436638acc7c010349a69c3395f1a57c642dc62Ying Wang the Free Software Foundation; either version 3 of the License, or 805436638acc7c010349a69c3395f1a57c642dc62Ying Wang (at your option) any later version. 905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1005436638acc7c010349a69c3395f1a57c642dc62Ying Wang This program is distributed in the hope that it will be useful, 1105436638acc7c010349a69c3395f1a57c642dc62Ying Wang but WITHOUT ANY WARRANTY; without even the implied warranty of 1205436638acc7c010349a69c3395f1a57c642dc62Ying Wang MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 1305436638acc7c010349a69c3395f1a57c642dc62Ying Wang GNU General Public License for more details. 1405436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1505436638acc7c010349a69c3395f1a57c642dc62Ying Wang You should have received a copy of the GNU General Public License 1605436638acc7c010349a69c3395f1a57c642dc62Ying Wang along with this program. If not, see <http://www.gnu.org/licenses/>. */ 1705436638acc7c010349a69c3395f1a57c642dc62Ying Wang 1805436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Written by Jim Meyering. */ 1905436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2005436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include <config.h> 2105436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2205436638acc7c010349a69c3395f1a57c642dc62Ying Wang#include "fpending.h" 2305436638acc7c010349a69c3395f1a57c642dc62Ying Wang 2405436638acc7c010349a69c3395f1a57c642dc62Ying Wang/* Return the number of pending (aka buffered, unflushed) 2505436638acc7c010349a69c3395f1a57c642dc62Ying Wang bytes on the stream, FP, that is open for writing. */ 2605436638acc7c010349a69c3395f1a57c642dc62Ying Wangsize_t 2705436638acc7c010349a69c3395f1a57c642dc62Ying Wang__fpending (FILE *fp) 2805436638acc7c010349a69c3395f1a57c642dc62Ying Wang{ 2905436638acc7c010349a69c3395f1a57c642dc62Ying Wang return PENDING_OUTPUT_N_BYTES; 3005436638acc7c010349a69c3395f1a57c642dc62Ying Wang} 31