From 3842de0e22d72075f06bd8cc44b8744e86c21725 Mon Sep 17 00:00:00 2001 From: Johnny Richard Date: Tue, 9 May 2023 19:55:01 +0200 Subject: utils: Create linked list data structure This is a simple implementation of a general propose single-linked list. There is only the *prepend* function implemented at this moment. We can alway revisit the code and implement new missing functionality on demand. Signed-off-by: Johnny Richard --- src/list.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/list.h (limited to 'src/list.h') diff --git a/src/list.h b/src/list.h new file mode 100644 index 0000000..efe5720 --- /dev/null +++ b/src/list.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2023 Johnny Richard + * + * 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 . + */ +#ifndef LIST_H +#define LIST_H + +#include + +typedef struct list_t +{ + void *data; + struct list_t *next; +} list_t; + +list_t * +list_new(void); + +void +list_prepend(list_t **list, void *data); + +size_t +list_get_size(list_t *list); + +void +list_destroy(list_t *list); + +#endif /* LIST_H */ -- cgit v1.2.3