/*  * 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> char*esmprint(char *fmt, ...){	va_list args;	char *p; 	va_start(args, fmt);	p = vsmprint(fmt, args);	va_end(args);	if (p == nil)		sysfatal("esmprint: out of memory: %r");	setmalloctag(p, getcallerpc(&fmt));	return p;}