glib/gslist.h

   1 /* GLIB - Library of useful routines for C programming
   2  * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 /*
  21  * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
  22  * file for a list of people on the GLib Team.  See the ChangeLog
  23  * files for a list of changes.  These files are distributed with
  24  * GLib at ftp://ftp.gtk.org/pub/gtk/.
  25  */
  26
  27 #ifndef __G_SLIST_H__
  28 #define __G_SLIST_H__
  29
  30 #include <glib/gmem.h>
  31
  32 G_BEGIN_DECLS
  33
  34 typedef struct _GSList          GSList;
  35
  36 struct _GSList
  37 {
  38   gpointer data;
  39   GSList *next;
  40 };
  41
  42 /* Singly linked lists
  43  */
  44 void     g_slist_push_allocator (GAllocator       *allocator);
  45 void     g_slist_pop_allocator  (void);
  46 GSList*  g_slist_alloc          (void);
  47 void     g_slist_free           (GSList           *list);
  48 void     g_slist_free_1         (GSList           *list);
  49 GSList*  g_slist_append         (GSList           *list,
  50                                  gpointer          data);
  51 GSList*  g_slist_prepend        (GSList           *list,
  52                                  gpointer          data);
  53 GSList*  g_slist_insert         (GSList           *list,
  54                                  gpointer          data,
  55                                  gint              position);
  56 GSList*  g_slist_insert_sorted  (GSList           *list,
  57                                  gpointer          data,
  58                                  GCompareFunc      func);
  59 GSList*  g_slist_insert_before  (GSList           *slist,
  60                                  GSList           *sibling,
  61                                  gpointer          data);
  62 GSList*  g_slist_concat         (GSList           *list1,
  63                                  GSList           *list2);
  64 GSList*  g_slist_remove         (GSList           *list,
  65                                  gconstpointer     data);
  66 GSList*  g_slist_remove_all     (GSList           *list,
  67                                  gconstpointer     data);
  68 GSList*  g_slist_remove_link    (GSList           *list,
  69                                  GSList           *link_);
  70 GSList*  g_slist_delete_link    (GSList           *list,
  71                                  GSList           *link_);
  72 GSList*  g_slist_reverse        (GSList           *list);
  73 GSList*  g_slist_copy           (GSList           *list);
  74 GSList*  g_slist_nth            (GSList           *list,
  75                                  guint             n);
  76 GSList*  g_slist_find           (GSList           *list,
  77                                  gconstpointer     data);
  78 GSList*  g_slist_find_custom    (GSList           *list,
  79                                  gconstpointer     data,
  80                                  GCompareFunc      func);
  81 gint     g_slist_position       (GSList           *list,
  82                                  GSList           *llink);
  83 gint     g_slist_index          (GSList           *list,
  84                                  gconstpointer     data);
  85 GSList*  g_slist_last           (GSList           *list);
  86 guint    g_slist_length         (GSList           *list);
  87 void     g_slist_foreach        (GSList           *list,
  88                                  GFunc             func,
  89                                  gpointer          user_data);
  90 GSList*  g_slist_sort           (GSList           *list,
  91                                  GCompareFunc      compare_func);
  92 GSList*  g_slist_sort_with_data (GSList           *list,
  93                                  GCompareDataFunc  compare_func,
  94                                  gpointer          user_data);
  95 gpointer g_slist_nth_data       (GSList           *list,
  96                                  guint             n);
  97 #define  g_slist_next(slist)    ((slist) ? (((GSList *)(slist))->next) : NULL)
  98
  99 G_END_DECLS
 100
 101 #endif /* __G_SLIST_H__ */
 102