glib/gbytes.h

   1 /*
   2  * Copyright © 2009, 2010 Codethink Limited
   3  * Copyright © 2011 Collabora Ltd.
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the licence, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  *
  20  * Author: Ryan Lortie <desrt@desrt.ca>
  21  *         Stef Walter <stefw@collabora.co.uk>
  22  */
  23
  24 #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
  25 #error "Only <glib.h> can be included directly."
  26 #endif
  27
  28 #ifndef __G_BYTES_H__
  29 #define __G_BYTES_H__
  30
  31 #include <glib/gtypes.h>
  32 #include <glib/garray.h>
  33
  34 G_BEGIN_DECLS
  35
  36 GBytes *        g_bytes_new                     (gconstpointer   data,
  37                                                  gsize           size);
  38
  39 GBytes *        g_bytes_new_take                (gpointer        data,
  40                                                  gsize           size);
  41
  42 GBytes *        g_bytes_new_static              (gconstpointer   data,
  43                                                  gsize           size);
  44
  45 GBytes *        g_bytes_new_with_free_func      (gconstpointer   data,
  46                                                  gsize           size,
  47                                                  GDestroyNotify  free_func,
  48                                                  gpointer        user_data);
  49
  50 GBytes *        g_bytes_new_from_bytes          (GBytes         *bytes,
  51                                                  gsize           offset,
  52                                                  gsize           length);
  53
  54 gconstpointer   g_bytes_get_data                (GBytes         *bytes,
  55                                                  gsize          *size);
  56
  57 gsize           g_bytes_get_size                (GBytes         *bytes);
  58
  59 GBytes *        g_bytes_ref                     (GBytes         *bytes);
  60
  61 void            g_bytes_unref                   (GBytes         *bytes);
  62
  63 gpointer        g_bytes_unref_to_data           (GBytes         *bytes,
  64                                                  gsize          *size);
  65
  66 GByteArray *    g_bytes_unref_to_array          (GBytes         *bytes);
  67
  68 guint           g_bytes_hash                    (gconstpointer   bytes);
  69
  70 gboolean        g_bytes_equal                   (gconstpointer   bytes1,
  71                                                  gconstpointer   bytes2);
  72
  73 gint            g_bytes_compare                 (gconstpointer   bytes1,
  74                                                  gconstpointer   bytes2);
  75
  76 G_END_DECLS
  77
  78 #endif /* __G_BYTES_H__ */