.\" Copyright (c) 1983, 1991, 1993
.\" The Regents of the University of California. All rights reserved.
.\" %sccs.include.redist.man%
.\" @(#)sigsetmask.2 8.1 (Berkeley) %G%
.Nd set current signal mask
.Fn sigsetmask "int mask"
This interface is made obsoleted by:
sets the current signal mask
Signals are blocked from delivery if the
is provided to construct the mask for a given
The previous set of masked signals is returned.
function call appeared in