adg/adg-pair.c

   1 /* ADG - Automatic Drawing Generation
   2  * Copyright (C) 2007,2008,2009 Nicola Fontana <ntd at entidi.it>
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser 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  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17  * Boston, MA  02110-1301, USA.
  18  */
  19
  20
  21 /**
  22  * SECTION:adg-pair
  23  * @title: AdgPair
  24  * @short_description: A wrapper for the #CpmlPair struct
  25  *
  26  * The AdgPair is a wrapper typedef in GType syntax of the #CpmlPair struct.
  27  **/
  28
  29 /**
  30  * AdgPair:
  31  *
  32  * Another name for the #CpmlPair type: check its documentation
  33  * for fields description.
  34  **/
  35
  36
  37 #include "adg-pair.h"
  38
  39 #include <string.h>
  40
  41
  42 GType
  43 adg_pair_get_type(void)
  44 {
  45     static int pair_type = 0;
  46
  47     if (G_UNLIKELY(pair_type == 0))
  48         pair_type = g_boxed_type_register_static("AdgPair",
  49                                                  (GBoxedCopyFunc) adg_pair_dup,
  50                                                  g_free);
  51
  52     return pair_type;
  53 }
  54
  55 /**
  56  * adg_pair_dup:
  57  * @pair: an #AdgPair structure
  58  *
  59  * Duplicates @pair.
  60  *
  61  * Return value: the duplicate of @pair: must be freed with g_free()
  62  *               when no longer needed.
  63  **/
  64 AdgPair *
  65 adg_pair_dup(const AdgPair * pair)
  66 {
  67     return g_memdup(pair, sizeof(AdgPair));
  68 }