external/gpl2/xcvs/dist/lib/__fpending.c

   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
  29 __fpending (FILE *fp)
  30 {
  31   return PENDING_OUTPUT_N_BYTES;
  32 }