\f
/* When SIGHUP or SIGUSR1 are received, the output is redirected
elsewhere. Such redirection is only allowed once. */
-enum { RR_NONE, RR_REQUESTED, RR_DONE } redirect_request = RR_NONE;
+static enum { RR_NONE, RR_REQUESTED, RR_DONE } redirect_request = RR_NONE;
static const char *redirect_request_signal_name;
/* Redirect output to `wget-log'. */