timcsy

ctlaltlaltc / list.h

Created April 14, 2015 12:38

Simple doubly linked list implementation, modify from linux kernel list.h, so we can use it in application.

	#ifndef _LIST_H
	#define _LIST_H

	#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
	#define container_of(ptr, type, member) ({ \
	const typeof( ((type )0)->member ) __mptr = (ptr); \
	(type )( (char )__mptr - offsetof(type,member) );})

	struct list_head {
	struct list_head next, prev;