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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), andSIG_SETMASK=2for 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
