lib/fpending.c

   1 /* fpending.c -- return the number of pending output bytes on a stream
   2    Copyright (C) 2000, 2004, 2006-2007, 2009-2015 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
  27 __fpending (FILE *fp)
  28 {
  29   return PENDING_OUTPUT_N_BYTES;
  30 }