lib: add thread_add_timer_tv (struct timeval)

Another zoo extension, this adds a timer scheduling function that takes
a struct timeval argument (which is actually what the wrappers boil down
to, yet it's not exposed...)

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2 files changed