Expand description
fetch and/or change the signal mask of the calling thread.
Warning
In fact, set
& oldset
should be 1024 bits sigset_t
, but we only support 64 signals now.
For the sake of performance, we use Signals
instead.
fetch and/or change the signal mask of the calling thread.
In fact, set
& oldset
should be 1024 bits sigset_t
, but we only support 64 signals now.
For the sake of performance, we use Signals
instead.