In man-pages 3.58, sigvec(3) contains this example of sigmask:
vec.sv_mask = sigmask(SIGQUIT) | sigpause(SIGABRT);
/* Block SIGQUIT and SIGABRT during
handler execution */
The second call should be sigmask(SIGABRT).
--
To unsubscribe from this list: send the line "unsubscribe linux-man" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at http://vger.kernel.org/majordomo-info.html