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/*
* Copyright (C) 2005 Serge van den Boom
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 2 of the GNU General Public License as
* published by the Free Software Foundation.
* Nota bene: later versions of the GNU General Public License do not apply
* to this program.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
// The 'already included' check must be done slightly more complicated
// than usually. This file may be included directly only once,
// but it may be included my derivative List definitions that use
// this file as a template more than once.
#if !defined(_LIST_H) || defined(LIST_GENERIC)
#if defined(LIST_)
# define LIST_GENERIC
#endif
#include "types.h"
#include "port.h"
// You can use inline lists, by using this file as a template.
// To do this, make a new .h and .c file. In the .h file, define the macros
// (and typedefs) from the LIST_ block below.
// In the .c file, #define LIST_INTERNAL, #include the .h file
// and list.c (in this order), and add the necessary functions.
#ifndef LIST_
# define LIST_(identifier) List ## _ ## identifier
typedef void *List_Entry;
#endif
typedef struct LIST_(List) LIST_(List);
typedef struct LIST_(Link) LIST_(Link);
struct LIST_(Link) {
LIST_(Entry) entry;
LIST_(Link) *next;
};
struct LIST_(List) {
LIST_(Link) *first;
LIST_(Link) **end;
};
LIST_(List) *LIST_(newList)(void);
void LIST_(deleteList)(LIST_(List) *list);
void LIST_(add)(LIST_(List) *list, LIST_(Entry) entry);
void LIST_(remove)(LIST_(List) *list, LIST_(Entry) entry);
#ifndef LIST_INTERNAL
# undef LIST_
#endif
#endif /* !defined(_LIST_H) || defined(LIST_GENERIC) */
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