151 lines
5.2 KiB
C
151 lines
5.2 KiB
C
/* 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 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 __F_LIST_H__
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#define __F_LIST_H__
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#define F_GNUC_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
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typedef void (*FDestroyNotify) (void * data);
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typedef void (*FFunc) (void * data, void * user_data);
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typedef int (*FCompareDataFunc) (const void * a, const void * b, void * user_data);
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typedef int (*FCompareFunc) (const void * a, const void * b);
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typedef void * (*FCopyFunc) (const void * src, void * data);
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typedef struct _FList FList;
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struct _FList
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{
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void * data;
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FList *next;
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FList *prev;
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};
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/* Doubly linked lists
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*/
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FList* f_list_alloc (void) F_GNUC_WARN_UNUSED_RESULT;
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void f_list_free (FList *list);
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void f_list_free_1 (FList *list);
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#define f_list_free1 f_list_free_1
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void f_list_free_full (FList *list,
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FDestroyNotify free_func);
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FList* f_list_append (FList *list,
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void * data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_prepend (FList *list,
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void * data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_insert (FList *list,
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void * data,
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int position) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_insert_sorted (FList *list,
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void * data,
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FCompareFunc func) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_insert_sorted_with_data (FList *list,
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void * data,
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FCompareDataFunc func,
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void * user_data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_insert_before (FList *list,
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FList *sibling,
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void * data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_concat (FList *list1,
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FList *list2) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_remove (FList *list,
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const void * data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_remove_all (FList *list,
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const void * data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_remove_link (FList *list,
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FList *llink) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_delete_link (FList *list,
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FList *link_) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_reverse (FList *list) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_copy (FList *list) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_copy_deep (FList *list,
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FCopyFunc func,
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void * user_data) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_nth (FList *list,
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unsigned int n);
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FList* f_list_nth_prev (FList *list,
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unsigned int n);
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FList* f_list_find (FList *list,
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const void * data);
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FList* f_list_find_custom (FList *list,
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const void * data,
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FCompareFunc func);
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int f_list_position (FList *list,
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FList *llink);
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int f_list_index (FList *list,
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const void * data);
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FList* f_list_last (FList *list);
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FList* f_list_first (FList *list);
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unsigned int f_list_length (FList *list);
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void f_list_foreach (FList *list,
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FFunc func,
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void * user_data);
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FList* f_list_sort (FList *list,
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FCompareFunc compare_func) F_GNUC_WARN_UNUSED_RESULT;
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FList* f_list_sort_with_data (FList *list,
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FCompareDataFunc compare_func,
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void * user_data) F_GNUC_WARN_UNUSED_RESULT;
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void * f_list_nth_data (FList *list,
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unsigned int n);
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#define f_list_previous(list) ((list) ? (((FList *)(list))->prev) : NULL)
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#define f_list_next(list) ((list) ? (((FList *)(list))->next) : NULL)
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#endif /* __F_LIST_H__ */
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