SYNOPSIS

signal.procmask

VALUES

sigset_addr

The address of the signal set (sigset_t) to be implemented

sigset

The actual value to be set for sigset_t (correct?)

oldsigset_addr

The old address of the signal set (sigset_t)

name

Name of the probe point

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.