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test-fpending.c

/* -*- buffer-read-only: t -*- vi: set ro: */
/* DO NOT EDIT! GENERATED AUTOMATICALLY! */
/* Ensure that __fpending works.

   Copyright (C) 2004, 2007 Free Software Foundation, Inc.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.

   Written by Jim Meyering.  */

#include <config.h>

#include "fpending.h"

#include <stdio.h>
#include <stdlib.h>

#define ASSERT(expr) \
  do                                                       \
    {                                                      \
      if (!(expr))                                               \
        {                                                  \
          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
          abort ();                                              \
        }                                                  \
    }                                                      \
  while (0)

int
main ()
{
  ASSERT (__fpending (stdout) == 0);

  fputs ("foo", stdout);
  ASSERT (__fpending (stdout) == 3);

  fflush (stdout);
  ASSERT (__fpending (stdout) == 0);

  exit (0);
}

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