static VALUE
socks_s_close(sock)
VALUE sock;
{
OpenFile *fptr;
if (rb_safe_level() >= 4 && !OBJ_TAINTED(sock)) {
rb_raise(rb_eSecurityError, "Insecure: can't close socket");
}
GetOpenFile(sock, fptr);
shutdown(fileno(fptr->f), 2);
shutdown(fileno(fptr->f2), 2);
return rb_io_close(sock);
}