#include <u.h>#include <libc.h>#include <bin.h>#include <httpd.h> /* * write initial part of successful header */voidhokheaders(HConnect *c){	Hio *hout; 	hout = &c->hout;	hprint(hout, "%s 200 OK\r\n", hversion);	hprint(hout, "Server: Plan9\r\n");	hprint(hout, "Date: %D\r\n", time(nil));	if(c->head.closeit)		hprint(hout, "Connection: close\r\n");	else if(!http11(c))		hprint(hout, "Connection: Keep-Alive\r\n");}