Assertion: signal | /r/HasProperty | blocked
Facets:
Source sentences:
text: Countries where Signal's domain fronting is enabled by default Countries where Signal is blocked (January 2018)
text: If the disposition is set to a function, then first either the disposition is reset to SIG_DFL, or the signal is blocked (see Portability below), and then handler is called with argument signum.
text: If invocation of the handler caused the signal to be blocked, then the signal is unblocked upon return from the handler.
text: Dead zones are usually areas where mobile phone service is not available because the signal between the handset and mobile site antennas is blocked or severely reduced, usually by hilly terrain, dense foliage, or physical distance.
text: When a signal is blocked, it is not delivered (that is, no signal handling routine is called), but remains pending.
text: When a signal is blocked, it remains pending, even when otherwise the process would ignore it.