Wake the message handling thread so it processes pending work.
Declared in <net.h>
[[requires_capability(0x7f950f6001e8), requires_capability(0x7f950ed88a18), requires_capability(0x7f950b490c88), requires_capability(0x7f95034d38a8), requires_capability(0x7f950e210c78), requires_capability(0x7f9527748918), requires_capability(0x7f950c325aa8), requires_capability(0x7f950c2416d8), requires_capability(0x7f95018bae88), requires_capability(0x7f950bd92d38), requires_capability(0x7f95065ca438)]]
void
WakeMessageHandler();