/*  * 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 <thread.h>#include "threadimpl.h" static long_ioclose(va_list *arg){	int fd; 	fd = va_arg(*arg, int);	return close(fd);} intioclose(Ioproc *io, int fd){	return iocall(io, _ioclose, fd);}