#ifndef _UTIL_H#define _UTIL_H /* * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. * * 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 2 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, write to the Free Software *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 *                                                                   USA */ static inline void __attribute__((noreturn)) die(char * str, ...){	va_list ap; 	va_start(ap, str);	fprintf(stderr, "FATAL ERROR: ");	vfprintf(stderr, str, ap);	exit(1);} static inline void *xmalloc(size_t len){	void *new = malloc(len); 	if (!new)		die("malloc() failed\n"); 	return new;} static inline void *xrealloc(void *p, size_t len){	void *new = realloc(p, len); 	if (!new)		die("realloc() failed (len=%d)\n", len); 	return new;} extern char *xstrdup(const char *s);extern char *join_path(const char *path, const char *name); #endif /* _UTIL_H */