/*  * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */ #include <u.h>#include <libc.h>#include "httpd.h" void*ezalloc(ulong n){	void *p; 	p = malloc(n);	if(p == nil)		sysfatal("out of memory");	memset(p, 0, n);	return p;} char*estrdup(char *s){	s = strdup(s);	if(s == nil)		sysfatal("out of memory");	return s;}