1 /* GLIB - Library of useful routines for C programming 2 * Copyright (C) 2006-2019 Free Software Foundation, Inc. 3 * 4 * This file is not part of the GNU gettext program, but is used with 5 * GNU gettext. 6 * 7 * The original copyright notice is as follows: 8 */ 9 10 /* GLIB - Library of useful routines for C programming 11 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald 12 * 13 * This library is free software; you can redistribute it and/or 14 * modify it under the terms of the GNU Lesser General Public 15 * License as published by the Free Software Foundation; either 16 * version 2 of the License, or (at your option) any later version. 17 * 18 * This library is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 21 * Lesser General Public License for more details. 22 * 23 * You should have received a copy of the GNU Lesser General Public 24 * License along with this library; if not, write to the 25 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 26 * Boston, MA 02111-1307, USA. 27 */ 28 29 /* 30 * Modified by the GLib Team and others 1997-2000. See the AUTHORS 31 * file for a list of people on the GLib Team. See the ChangeLog 32 * files for a list of changes. These files are distributed with 33 * GLib at ftp://ftp.gtk.org/pub/gtk/. 34 */ 35 36 /* 37 * Modified by Bruno Haible for use as a gnulib module. 38 */ 39 40 #ifndef __G_LIST_H__ 41 #define __G_LIST_H__ 42 43 #if 0 44 #include <glib/gmem.h> 45 #endif 46 47 G_BEGIN_DECLS 48 49 typedef struct _GList GList; 50 51 struct _GList 52 { 53 gpointer data; 54 GList *next; 55 GList *prev; 56 }; 57 58 /* Doubly linked lists 59 */ 60 #if 0 61 GList* g_list_alloc (void) G_GNUC_WARN_UNUSED_RESULT; 62 #endif 63 void g_list_free (GList *list); 64 #if 0 65 void g_list_free_1 (GList *list); 66 #define g_list_free1 g_list_free_1 67 #endif 68 GList* g_list_append (GList *list, 69 gpointer data) G_GNUC_WARN_UNUSED_RESULT; 70 GList* g_list_prepend (GList *list, 71 gpointer data) G_GNUC_WARN_UNUSED_RESULT; 72 #if 0 73 GList* g_list_insert (GList *list, 74 gpointer data, 75 gint position) G_GNUC_WARN_UNUSED_RESULT; 76 GList* g_list_insert_sorted (GList *list, 77 gpointer data, 78 GCompareFunc func) G_GNUC_WARN_UNUSED_RESULT; 79 GList* g_list_insert_sorted_with_data (GList *list, 80 gpointer data, 81 GCompareDataFunc func, 82 gpointer user_data) G_GNUC_WARN_UNUSED_RESULT; 83 GList* g_list_insert_before (GList *list, 84 GList *sibling, 85 gpointer data) G_GNUC_WARN_UNUSED_RESULT; 86 GList* g_list_concat (GList *list1, 87 GList *list2) G_GNUC_WARN_UNUSED_RESULT; 88 GList* g_list_remove (GList *list, 89 gconstpointer data) G_GNUC_WARN_UNUSED_RESULT; 90 GList* g_list_remove_all (GList *list, 91 gconstpointer data) G_GNUC_WARN_UNUSED_RESULT; 92 GList* g_list_remove_link (GList *list, 93 GList *llink) G_GNUC_WARN_UNUSED_RESULT; 94 #endif 95 GList* g_list_delete_link (GList *list, 96 GList *link_) G_GNUC_WARN_UNUSED_RESULT; 97 #if 0 98 GList* g_list_reverse (GList *list) G_GNUC_WARN_UNUSED_RESULT; 99 GList* g_list_copy (GList *list) G_GNUC_WARN_UNUSED_RESULT; 100 GList* g_list_nth (GList *list, 101 guint n); 102 GList* g_list_nth_prev (GList *list, 103 guint n); 104 GList* g_list_find (GList *list, 105 gconstpointer data); 106 GList* g_list_find_custom (GList *list, 107 gconstpointer data, 108 GCompareFunc func); 109 gint g_list_position (GList *list, 110 GList *llink); 111 gint g_list_index (GList *list, 112 gconstpointer data); 113 #endif 114 GList* g_list_last (GList *list); 115 #if 0 116 GList* g_list_first (GList *list); 117 guint g_list_length (GList *list); 118 void g_list_foreach (GList *list, 119 GFunc func, 120 gpointer user_data); 121 GList* g_list_sort (GList *list, 122 GCompareFunc compare_func) G_GNUC_WARN_UNUSED_RESULT; 123 GList* g_list_sort_with_data (GList *list, 124 GCompareDataFunc compare_func, 125 gpointer user_data) G_GNUC_WARN_UNUSED_RESULT; 126 gpointer g_list_nth_data (GList *list, 127 guint n); 128 129 130 #define g_list_previous(list) ((list) ? (((GList *)(list))->prev) : NULL) 131 #endif 132 #define g_list_next(list) ((list) ? (((GList *)(list))->next) : NULL) 133 #if 0 134 135 #ifndef G_DISABLE_DEPRECATED 136 void g_list_push_allocator (gpointer allocator); 137 void g_list_pop_allocator (void); 138 #endif 139 140 #endif 141 142 G_END_DECLS 143 144 #endif /* __G_LIST_H__ */ 145 146