#include "open.h"
#include "fd.h"
#include "exit.h"
#include "ndelay.h"
void main(argc,argv)
int argc;
char **argv;
{
char *fn;
int fd;
fn = argv[1];
if (!fn) _exit(100);
argv += 2;
if (!*argv) _exit(100);
fd = open_append(fn);
if (fd == -1) _exit(111);
if (fd_move(2,fd) == -1) _exit(111);
ndelay_off(2);
execvp(*argv,argv);
_exit(111);
}