/* GLIB - Library of useful routines for C programming * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald * * 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, see . */ /* * 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/. */ #ifndef __G_ARRAY_H__ #define __G_ARRAY_H__ #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) #error "Only can be included directly." #endif #include G_BEGIN_DECLS typedef struct _GBytes GBytes; 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)]) GLIB_AVAILABLE_IN_ALL GArray* g_array_new (gboolean zero_terminated, gboolean clear_, guint element_size); GLIB_AVAILABLE_IN_ALL GArray* g_array_sized_new (gboolean zero_terminated, gboolean clear_, guint element_size, guint reserved_size); GLIB_AVAILABLE_IN_ALL gchar* g_array_free (GArray *array, gboolean free_segment); GLIB_AVAILABLE_IN_ALL GArray *g_array_ref (GArray *array); GLIB_AVAILABLE_IN_ALL void g_array_unref (GArray *array); GLIB_AVAILABLE_IN_ALL guint g_array_get_element_size (GArray *array); GLIB_AVAILABLE_IN_ALL GArray* g_array_append_vals (GArray *array, gconstpointer data, guint len); GLIB_AVAILABLE_IN_ALL GArray* g_array_prepend_vals (GArray *array, gconstpointer data, guint len); GLIB_AVAILABLE_IN_ALL GArray* g_array_insert_vals (GArray *array, guint index_, gconstpointer data, guint len); GLIB_AVAILABLE_IN_ALL GArray* g_array_set_size (GArray *array, guint length); GLIB_AVAILABLE_IN_ALL GArray* g_array_remove_index (GArray *array, guint index_); GLIB_AVAILABLE_IN_ALL GArray* g_array_remove_index_fast (GArray *array, guint index_); GLIB_AVAILABLE_IN_ALL GArray* g_array_remove_range (GArray *array, guint index_, guint length); GLIB_AVAILABLE_IN_ALL void g_array_sort (GArray *array, GCompareFunc compare_func); GLIB_AVAILABLE_IN_ALL void g_array_sort_with_data (GArray *array, GCompareDataFunc compare_func, gpointer user_data); GLIB_AVAILABLE_IN_ALL void g_array_set_clear_func (GArray *array, GDestroyNotify clear_func); /* 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_] GLIB_AVAILABLE_IN_ALL GPtrArray* g_ptr_array_new (void); GLIB_AVAILABLE_IN_ALL GPtrArray* g_ptr_array_new_with_free_func (GDestroyNotify element_free_func); GLIB_AVAILABLE_IN_ALL GPtrArray* g_ptr_array_sized_new (guint reserved_size); GLIB_AVAILABLE_IN_ALL GPtrArray* g_ptr_array_new_full (guint reserved_size, GDestroyNotify element_free_func); GLIB_AVAILABLE_IN_ALL gpointer* g_ptr_array_free (GPtrArray *array, gboolean free_seg); GLIB_AVAILABLE_IN_ALL GPtrArray* g_ptr_array_ref (GPtrArray *array); GLIB_AVAILABLE_IN_ALL void g_ptr_array_unref (GPtrArray *array); GLIB_AVAILABLE_IN_ALL void g_ptr_array_set_free_func (GPtrArray *array, GDestroyNotify element_free_func); GLIB_AVAILABLE_IN_ALL void g_ptr_array_set_size (GPtrArray *array, gint length); GLIB_AVAILABLE_IN_ALL gpointer g_ptr_array_remove_index (GPtrArray *array, guint index_); GLIB_AVAILABLE_IN_ALL gpointer g_ptr_array_remove_index_fast (GPtrArray *array, guint index_); GLIB_AVAILABLE_IN_ALL gboolean g_ptr_array_remove (GPtrArray *array, gpointer data); GLIB_AVAILABLE_IN_ALL gboolean g_ptr_array_remove_fast (GPtrArray *array, gpointer data); GLIB_AVAILABLE_IN_ALL GPtrArray *g_ptr_array_remove_range (GPtrArray *array, guint index_, guint length); GLIB_AVAILABLE_IN_ALL void g_ptr_array_add (GPtrArray *array, gpointer data); GLIB_AVAILABLE_IN_2_40 void g_ptr_array_insert (GPtrArray *array, gint index_, gpointer data); GLIB_AVAILABLE_IN_ALL void g_ptr_array_sort (GPtrArray *array, GCompareFunc compare_func); GLIB_AVAILABLE_IN_ALL void g_ptr_array_sort_with_data (GPtrArray *array, GCompareDataFunc compare_func, gpointer user_data); GLIB_AVAILABLE_IN_ALL 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. */ GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_new (void); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_new_take (guint8 *data, gsize len); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_sized_new (guint reserved_size); GLIB_AVAILABLE_IN_ALL guint8* g_byte_array_free (GByteArray *array, gboolean free_segment); GLIB_AVAILABLE_IN_ALL GBytes* g_byte_array_free_to_bytes (GByteArray *array); GLIB_AVAILABLE_IN_ALL GByteArray *g_byte_array_ref (GByteArray *array); GLIB_AVAILABLE_IN_ALL void g_byte_array_unref (GByteArray *array); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_append (GByteArray *array, const guint8 *data, guint len); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_prepend (GByteArray *array, const guint8 *data, guint len); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_set_size (GByteArray *array, guint length); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_remove_index (GByteArray *array, guint index_); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_remove_index_fast (GByteArray *array, guint index_); GLIB_AVAILABLE_IN_ALL GByteArray* g_byte_array_remove_range (GByteArray *array, guint index_, guint length); GLIB_AVAILABLE_IN_ALL void g_byte_array_sort (GByteArray *array, GCompareFunc compare_func); GLIB_AVAILABLE_IN_ALL void g_byte_array_sort_with_data (GByteArray *array, GCompareDataFunc compare_func, gpointer user_data); G_END_DECLS #endif /* __G_ARRAY_H__ */