WHY2/include/llist.h

43 lines
1.3 KiB
C

/*
This is part of WHY2
Copyright (C) 2022 Václav Šmejkal
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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, see <https://www.gnu.org/licenses/>.
*/
#ifndef WHY2_LLIST_H
#define WHY2_LLIST_H
//MACROS
#define WHY2_LIST_EMPTY { NULL }
//TYPEDEFS
typedef struct _why2_node
{
void *value;
struct _why2_node *next;
} why2_node_t; //NODES
typedef struct
{
why2_node_t *head;
} why2_list_t; //SINGLE LINKED LIST MADE OF why2_node_t
//FUNCTIONS
void why2_list_push(why2_list_t *list, void *value, unsigned long size); //PUSH ELEMENT TO LIST BACK
void why2_list_remove(why2_list_t *list, why2_node_t *node); //REMOVE ELEMENT
void why2_list_remove_back(why2_list_t *list); //REMOVE LAST ELEMENT
why2_node_t *why2_list_find(why2_list_t *list, void *value); //FIND ELEMENT IN LIST
#endif