release/src/router/glib/tests/type-test.c

   1 /* GLIB - Library of useful routines for C programming
   2  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library 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 GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GLib Team and others 1997-1999.  See the AUTHORS
  22  * file for a list of people on the GLib Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #undef G_LOG_DOMAIN
  28
  29 #include <stdio.h>
  30 #include <string.h>
  31 #include "glib.h"
  32
  33
  34
  35 int
  36 main (int   argc,
  37       char *argv[])
  38 {
  39   guint16 gu16t1 = 0x44afU, gu16t2 = 0xaf44U;
  40   guint32 gu32t1 = 0x02a7f109U, gu32t2 = 0x09f1a702U;
  41 #ifdef G_HAVE_GINT64
  42   guint64 gu64t1 = G_GINT64_CONSTANT(0x1d636b02300a7aa7U),
  43           gu64t2 = G_GINT64_CONSTANT(0xa77a0a30026b631dU);
  44 #endif
  45
  46   /* type sizes */
  47   g_assert (sizeof (gint8) == 1);
  48   g_assert (sizeof (gint16) == 2);
  49   g_assert (sizeof (gint32) == 4);
  50 #ifdef  G_HAVE_GINT64
  51   g_assert (sizeof (gint64) == 8);
  52 #endif  /* G_HAVE_GINT64 */
  53
  54   g_assert (GUINT16_SWAP_LE_BE (gu16t1) == gu16t2);
  55   g_assert (GUINT32_SWAP_LE_BE (gu32t1) == gu32t2);
  56 #ifdef G_HAVE_GINT64
  57   g_assert (GUINT64_SWAP_LE_BE (gu64t1) == gu64t2);
  58 #endif
  59
  60   return 0;
  61 }