signal.procmask

Name

signal.procmask — Examining or changing blocked signals

Synopsis

signal.procmask

Values

how: Indicates how to change the blocked signals; possible values are SIG_BLOCK=0 (for blocking signals), SIG_UNBLOCK=1 (for unblocking signals), and SIG_SETMASK=2 for setting the signal mask.
oldsigset_addr: The old address of the signal set (sigset_t)
sigset: The actual value to be set for sigset_t
sigset_addr: The address of the signal set (sigset_t) to be implemented

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