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28 .\" from: @(#)sigpause.2 8.1 (Berkeley) 6/2/93
29 .\" $NetBSD: sigpause.3,v 1.14 2003/04/16 13:34:35 wiz Exp $
36 .Nd atomically release blocked signals and wait for interrupt
42 .Fn sigpause "int sigmask"
45 This interface is made obsolete by
52 to the set of masked signals
53 and then waits for a signal to arrive;
54 on return the set of masked signals is restored.
56 is usually 0 to indicate that no
57 signals are to be blocked.
59 always terminates by being interrupted, returning -1 with
73 function call appeared in
75 and has been deprecated.