100 lines
3.3 KiB
C
100 lines
3.3 KiB
C
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/* GLIB - Library of useful routines for C programming
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* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Modified by the GLib Team and others 1997-2000. See the AUTHORS
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* file for a list of people on the GLib Team. See the ChangeLog
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* files for a list of changes. These files are distributed with
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* GLib at ftp://ftp.gtk.org/pub/gtk/.
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*/
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#ifndef __G_ARRAY_H__
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#define __G_ARRAY_H__
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#include "gtypes.h"
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typedef struct _GBytes GBytes;
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typedef struct _GArray GArray;
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typedef struct _GByteArray GByteArray;
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typedef struct _GPtrArray GPtrArray;
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struct _GArray
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{
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gchar *data;
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guint len;
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};
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struct _GByteArray
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{
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guint8 *data;
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guint len;
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};
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struct _GPtrArray
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{
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gpointer *pdata;
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guint len;
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};
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/* Resizable arrays. remove fills any cleared spot and shortens the
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* array, while preserving the order. remove_fast will distort the
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* order by moving the last element to the position of the removed.
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*/
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#define g_array_append_val(a,v) g_array_append_vals (a, &(v), 1)
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#define g_array_index(a,t,i) (((t*) (void *) (a)->data) [(i)])
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GArray* g_array_append_vals (GArray *array,
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gconstpointer data,
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guint len);
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GArray* g_array_new (gboolean zero_terminated, gboolean clear_, guint element_size);
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GArray* g_array_sized_new (gboolean zero_terminated,
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gboolean clear_,
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guint element_size,
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guint reserved_size);
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gchar* g_array_free(GArray *array, gboolean free_segment);
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GArray* g_array_set_size(GArray *array, guint length);
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GArray*
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g_array_remove_range (GArray *farray,
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guint index_,
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guint length);
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void g_ptr_array_set_free_func (GPtrArray *array,
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GDestroyNotify element_free_func);
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/* Resizable pointer array. This interface is much less complicated
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* than the above. Add appends a pointer. Remove fills any cleared
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* spot and shortens the array. remove_fast will again distort order.
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*/
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#define g_ptr_array_index(array,index_) ((array)->pdata)[index_]
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GPtrArray* g_ptr_array_new_with_free_func (GDestroyNotify element_free_func);
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void g_ptr_array_add(GPtrArray *array, gpointer data);
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GPtrArray* g_ptr_array_sized_new (guint reserved_size);
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GPtrArray* g_ptr_array_remove_range (GPtrArray *array, guint index_, guint length);
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/* Byte arrays, an array of guint8. Implemented as a GArray,
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* but type-safe.
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*/
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GByteArray* g_byte_array_sized_new(guint reserved_size);
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guint8* g_byte_array_free(GByteArray *array, gboolean free_segment);
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GByteArray* g_byte_array_append(GByteArray *array, const guint8 *data, guint len);
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GByteArray* g_byte_array_set_size(GByteArray *array, guint length);
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#endif /* __G_ARRAY_H__ */
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