+
−/* Test of binary mode I/O.
+
−   Copyright (C) 2005, 2007-2015 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 Bruno Haible <bruno@clisp.org>, 2005.  */
+
−
+
−#include <config.h>
+
−
+
−#include "binary-io.h"
+
−
+
−#include <sys/types.h>
+
−#include <sys/stat.h>
+
−#include <fcntl.h>
+
−#include <stdio.h>
+
−#include <stdlib.h>
+
−#include <unistd.h>
+
−
+
−#include "macros.h"
+
−
+
−int
+
−main (int argc, char *argv[])
+
−{
+
−  /* Test the O_BINARY macro.  */
+
−  {
+
−    int fd =
+
−      open ("t-bin-out0.tmp", O_CREAT | O_TRUNC | O_RDWR | O_BINARY, 0600);
+
−    if (write (fd, "Hello\n", 6) < 0)
+
−      exit (1);
+
−    close (fd);
+
−  }
+
−  {
+
−    struct stat statbuf;
+
−    if (stat ("t-bin-out0.tmp", &statbuf) < 0)
+
−      exit (1);
+
−    ASSERT (statbuf.st_size == 6);
+
−  }
+
−
+
−  switch (argv[1][0])
+
−    {
+
−    case '1':
+
−      /* Test the set_binary_mode() function.  */
+
−      set_binary_mode (1, O_BINARY);
+
−      fputs ("Hello\n", stdout);
+
−      break;
+
−
+
−    case '2':
+
−      /* Test the SET_BINARY macro.  */
+
−      SET_BINARY (1);
+
−      fputs ("Hello\n", stdout);
+
−      break;
+
−
+
−    default:
+
−      break;
+
−    }
+
−
+
−  return 0;
+
−}