/*
 * Misc tools
 * $Id: util.h,v 1.3 2001/09/30 19:07:24 pasky Exp $
 */

#ifndef __UTIL_H
#define __UTIL_H

/* do something for each member of linked list t; needs current and prev declared */
#define	foreach(t) for ((prev = NULL), current = t; current; (prev = current), current = current->next)

static void dummy() { int x=1; if (!x) dummy(); } /* tralala */

#endif