diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/stdapis/glib-2.0/glib/gslice.h --- a/epoc32/include/stdapis/glib-2.0/glib/gslice.h Tue Nov 24 13:55:44 2009 +0000 +++ b/epoc32/include/stdapis/glib-2.0/glib/gslice.h Tue Mar 16 16:12:26 2010 +0000 @@ -1,1 +1,78 @@ -gslice.h +/* GLIB sliced memory - fast threaded memory chunk allocator + * Copyright (C) 2005 Tim Janik + * Portions copyright (c) 2006 Nokia Corporation. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#ifndef __G_SLICE_H__ +#define __G_SLICE_H__ + +#ifndef __G_MEM_H__ +#error Include instead of +#endif + +#include + +G_BEGIN_DECLS + +/* slices - fast allocation/release of small memory blocks + */ +IMPORT_C gpointer g_slice_alloc (gsize block_size) G_GNUC_MALLOC; +IMPORT_C gpointer g_slice_alloc0 (gsize block_size) G_GNUC_MALLOC; +IMPORT_C void g_slice_free1 (gsize block_size, + gpointer mem_block); +IMPORT_C void g_slice_free_chain_with_offset (gsize block_size, + gpointer mem_chain, + gsize next_offset); +#define g_slice_new(type) ((type*) g_slice_alloc (sizeof (type))) +#define g_slice_new0(type) ((type*) g_slice_alloc0 (sizeof (type))) +/* g_slice_free (MemoryBlockType, + * MemoryBlockType *mem_block); + * g_slice_free_chain (MemoryBlockType, + * MemoryBlockType *first_chain_block, + * memory_block_next_field); + * pseudo prototypes for the macro + * definitions following below. + */ + +/* we go through extra hoops to ensure type safety */ +#define g_slice_free(type, mem) do { \ + if (1) g_slice_free1 (sizeof (type), (mem)); \ + else (void) ((type*) 0 == (mem)); \ +} while (0) +#define g_slice_free_chain(type, mem_chain, next) do { \ + if (1) g_slice_free_chain_with_offset (sizeof (type), \ + (mem_chain), G_STRUCT_OFFSET (type, next)); \ + else (void) ((type*) 0 == (mem_chain)); \ +} while (0) + + +/* --- internal debugging API --- */ +typedef enum { + G_SLICE_CONFIG_ALWAYS_MALLOC = 1, + G_SLICE_CONFIG_BYPASS_MAGAZINES, + G_SLICE_CONFIG_WORKING_SET_MSECS, + G_SLICE_CONFIG_COLOR_INCREMENT, + G_SLICE_CONFIG_CHUNK_SIZES, + G_SLICE_CONFIG_CONTENTION_COUNTER +} GSliceConfig; +void g_slice_set_config (GSliceConfig ckey, gint64 value); +gint64 g_slice_get_config (GSliceConfig ckey); +gint64* g_slice_get_config_state (GSliceConfig ckey, gint64 address, guint *n_values); + +G_END_DECLS + +#endif /* __G_SLICE_H__ */