1  /*
       2   * This library is free software; you can redistribute it and/or
       3   * modify it under the terms of the GNU Lesser General Public
       4   * License as published by the Free Software Foundation; either
       5   * version 2.1 of the License, or (at your option) any later version.
       6   *
       7   * This library is distributed in the hope that it will be useful,
       8   * but WITHOUT ANY WARRANTY; without even the implied warranty of
       9   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      10   * Lesser General Public License for more details.
      11   *
      12   * You should have received a copy of the GNU Lesser General Public
      13   * License along with this library; if not, see <http://www.gnu.org/licenses/>.
      14   */
      15  
      16  #ifndef __G_ALLOCATOR_H__
      17  #define __G_ALLOCATOR_H__
      18  
      19  #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
      20  #error "Only <glib.h> can be included directly."
      21  #endif
      22  
      23  #include <glib/gtypes.h>
      24  
      25  G_BEGIN_DECLS
      26  
      27  typedef struct _GAllocator GAllocator;
      28  typedef struct _GMemChunk  GMemChunk;
      29  
      30  #define G_ALLOC_ONLY                    1
      31  #define G_ALLOC_AND_FREE                2
      32  #define G_ALLOCATOR_LIST                1
      33  #define G_ALLOCATOR_SLIST               2
      34  #define G_ALLOCATOR_NODE                3
      35  
      36  #define g_chunk_new(type, chunk)        ((type *) g_mem_chunk_alloc (chunk))
      37  #define g_chunk_new0(type, chunk)       ((type *) g_mem_chunk_alloc0 (chunk))
      38  #define g_chunk_free(mem, mem_chunk)    (g_mem_chunk_free (mem_chunk, mem))
      39  #define g_mem_chunk_create(type, x, y)  (g_mem_chunk_new (NULL, sizeof (type), 0, 0))
      40  
      41  
      42  GLIB_DEPRECATED
      43  GMemChunk *     g_mem_chunk_new         (const gchar  *name,
      44                                           gint          atom_size,
      45                                           gsize         area_size,
      46                                           gint          type);
      47  GLIB_DEPRECATED
      48  void            g_mem_chunk_destroy     (GMemChunk    *mem_chunk);
      49  GLIB_DEPRECATED
      50  gpointer        g_mem_chunk_alloc       (GMemChunk    *mem_chunk);
      51  GLIB_DEPRECATED
      52  gpointer        g_mem_chunk_alloc0      (GMemChunk    *mem_chunk);
      53  GLIB_DEPRECATED
      54  void            g_mem_chunk_free        (GMemChunk    *mem_chunk,
      55                                           gpointer      mem);
      56  GLIB_DEPRECATED
      57  void            g_mem_chunk_clean       (GMemChunk    *mem_chunk);
      58  GLIB_DEPRECATED
      59  void            g_mem_chunk_reset       (GMemChunk    *mem_chunk);
      60  GLIB_DEPRECATED
      61  void            g_mem_chunk_print       (GMemChunk    *mem_chunk);
      62  GLIB_DEPRECATED
      63  void            g_mem_chunk_info        (void);
      64  GLIB_DEPRECATED
      65  void            g_blow_chunks           (void);
      66  
      67  
      68  GLIB_DEPRECATED
      69  GAllocator *    g_allocator_new         (const gchar  *name,
      70                                           guint         n_preallocs);
      71  GLIB_DEPRECATED
      72  void            g_allocator_free        (GAllocator   *allocator);
      73  GLIB_DEPRECATED
      74  void            g_list_push_allocator   (GAllocator   *allocator);
      75  GLIB_DEPRECATED
      76  void            g_list_pop_allocator    (void);
      77  GLIB_DEPRECATED
      78  void            g_slist_push_allocator  (GAllocator   *allocator);
      79  GLIB_DEPRECATED
      80  void            g_slist_pop_allocator   (void);
      81  GLIB_DEPRECATED
      82  void            g_node_push_allocator   (GAllocator   *allocator);
      83  GLIB_DEPRECATED
      84  void            g_node_pop_allocator    (void);
      85  
      86  G_END_DECLS
      87  
      88  #endif /* __G_ALLOCATOR_H__ */