exit_cleanup(RERR_PROTOCOL);
}
- /* Finally, we hang around waiting for our parent to kills
- * us with a USR2 signal. We sleep for a short time, as on
- * some OSes a signal won't interrupt a sleep! */
+ /* Finally, we go to sleep until our parent kills us with a
+ * USR2 signal. We sleep for a short time, as on some OSes
+ * a signal won't interrupt a sleep! */
while (1)
msleep(20);
}