glib/glib/garray.h
changeset 18 47c74d1534e1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/glib/glib/garray.h	Fri Apr 16 16:46:38 2010 +0300
@@ -0,0 +1,169 @@
+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
+ * Portions copyright (c) 2006-2009 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.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/.
+ */
+
+#if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
+#ifndef __G_ARRAY_H__
+#define __G_ARRAY_H__
+
+#include <glib/gtypes.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GArray		GArray;
+typedef struct _GByteArray	GByteArray;
+typedef struct _GPtrArray	GPtrArray;
+
+struct _GArray
+{
+  gchar *data;
+  guint len;
+};
+
+struct _GByteArray
+{
+  guint8 *data;
+  guint	  len;
+};
+
+struct _GPtrArray
+{
+  gpointer *pdata;
+  guint	    len;
+};
+
+/* Resizable arrays. remove fills any cleared spot and shortens the
+ * array, while preserving the order. remove_fast will distort the
+ * order by moving the last element to the position of the removed.
+ */
+
+#define g_array_append_val(a,v)	  g_array_append_vals (a, &(v), 1)
+#define g_array_prepend_val(a,v)  g_array_prepend_vals (a, &(v), 1)
+#define g_array_insert_val(a,i,v) g_array_insert_vals (a, i, &(v), 1)
+#define g_array_index(a,t,i)      (((t*) (void *) (a)->data) [(i)])
+
+IMPORT_C GArray* g_array_new               (gboolean          zero_terminated,
+				   gboolean          clear_,
+				   guint             element_size);
+IMPORT_C GArray* g_array_sized_new         (gboolean          zero_terminated,
+				   gboolean          clear_,
+				   guint             element_size,
+				   guint             reserved_size);
+IMPORT_C gchar*  g_array_free              (GArray           *array,
+				   gboolean          free_segment);
+IMPORT_C GArray* g_array_append_vals       (GArray           *array,
+				   gconstpointer     data,
+				   guint             len);
+IMPORT_C GArray* g_array_prepend_vals      (GArray           *array,
+				   gconstpointer     data,
+				   guint             len);
+IMPORT_C GArray* g_array_insert_vals       (GArray           *array,
+				   guint             index_,
+				   gconstpointer     data,
+				   guint             len);
+IMPORT_C GArray* g_array_set_size          (GArray           *array,
+				   guint             length);
+IMPORT_C GArray* g_array_remove_index      (GArray           *array,
+				   guint             index_);
+IMPORT_C GArray* g_array_remove_index_fast (GArray           *array,
+				   guint             index_);
+IMPORT_C GArray* g_array_remove_range      (GArray           *array,
+				   guint             index_,
+				   guint             length);
+IMPORT_C void    g_array_sort              (GArray           *array,
+				   GCompareFunc      compare_func);
+IMPORT_C void    g_array_sort_with_data    (GArray           *array,
+				   GCompareDataFunc  compare_func,
+				   gpointer          user_data);
+
+/* Resizable pointer array.  This interface is much less complicated
+ * than the above.  Add appends a pointer.  Remove fills any cleared 
+ * spot and shortens the array. remove_fast will again distort order.  
+ */
+#define    g_ptr_array_index(array,index_) ((array)->pdata)[index_]
+IMPORT_C GPtrArray* g_ptr_array_new                (void);
+IMPORT_C GPtrArray* g_ptr_array_sized_new          (guint             reserved_size);
+IMPORT_C gpointer*  g_ptr_array_free               (GPtrArray        *array,
+					   gboolean          free_seg);
+IMPORT_C void       g_ptr_array_set_size           (GPtrArray        *array,
+					   gint              length);
+IMPORT_C gpointer   g_ptr_array_remove_index       (GPtrArray        *array,
+					   guint             index_);
+IMPORT_C gpointer   g_ptr_array_remove_index_fast  (GPtrArray        *array,
+					   guint             index_);
+IMPORT_C gboolean   g_ptr_array_remove             (GPtrArray        *array,
+					   gpointer          data);
+IMPORT_C gboolean   g_ptr_array_remove_fast        (GPtrArray        *array,
+					   gpointer          data);
+IMPORT_C void       g_ptr_array_remove_range       (GPtrArray        *array,
+					   guint             index_,
+					   guint             length);
+IMPORT_C void       g_ptr_array_add                (GPtrArray        *array,
+					   gpointer          data);
+IMPORT_C void       g_ptr_array_sort               (GPtrArray        *array,
+					   GCompareFunc      compare_func);
+IMPORT_C void       g_ptr_array_sort_with_data     (GPtrArray        *array,
+					   GCompareDataFunc  compare_func,
+					   gpointer          user_data);
+IMPORT_C void       g_ptr_array_foreach            (GPtrArray        *array,
+					   GFunc             func,
+					   gpointer          user_data);
+
+
+/* Byte arrays, an array of guint8.  Implemented as a GArray,
+ * but type-safe.
+ */
+
+IMPORT_C GByteArray* g_byte_array_new               (void);
+IMPORT_C GByteArray* g_byte_array_sized_new         (guint             reserved_size);
+IMPORT_C guint8*     g_byte_array_free              (GByteArray       *array,
+					    gboolean          free_segment);
+IMPORT_C GByteArray* g_byte_array_append            (GByteArray       *array,
+					    const guint8     *data,
+					    guint             len);
+IMPORT_C GByteArray* g_byte_array_prepend           (GByteArray       *array,
+					    const guint8     *data,
+					    guint             len);
+IMPORT_C GByteArray* g_byte_array_set_size          (GByteArray       *array,
+					    guint             length);
+IMPORT_C GByteArray* g_byte_array_remove_index      (GByteArray       *array,
+					    guint             index_);
+IMPORT_C GByteArray* g_byte_array_remove_index_fast (GByteArray       *array,
+					    guint             index_);
+IMPORT_C GByteArray* g_byte_array_remove_range      (GByteArray       *array,
+					    guint             index_,
+					    guint             length);
+IMPORT_C void        g_byte_array_sort              (GByteArray       *array,
+					    GCompareFunc      compare_func);
+IMPORT_C void        g_byte_array_sort_with_data    (GByteArray       *array,
+					    GCompareDataFunc  compare_func,
+					    gpointer          user_data);
+
+G_END_DECLS
+
+#endif /* __G_ARRAY_H__ */