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1.1 ! root 1: .\" Copyright (c) 1980 Regents of the University of California. ! 2: .\" All rights reserved. The Berkeley software License Agreement ! 3: .\" specifies the terms and conditions for redistribution. ! 4: .\" ! 5: .\" @(#)pause.3 6.2 (Berkeley) 4/10/89 ! 6: .\" ! 7: .TH PAUSE 3 "April 10, 1989" ! 8: .UC 4 ! 9: .SH NAME ! 10: pause \- stop until signal ! 11: .SH SYNOPSIS ! 12: .B pause() ! 13: .SH DESCRIPTION ! 14: .ft B ! 15: Pause is made obsolete by sigpause(3). ! 16: .ft R ! 17: .PP ! 18: .I Pause ! 19: never returns normally. ! 20: It is used to give up control while waiting for ! 21: a signal from ! 22: .IR kill (2) ! 23: or an interval timer, see ! 24: .IR setitimer (2). ! 25: Upon termination of a signal handler started during a ! 26: .I pause, ! 27: the ! 28: .I pause ! 29: call will return. ! 30: .SH "RETURN VALUE ! 31: Always returns \-1. ! 32: .SH ERRORS ! 33: .I Pause ! 34: always returns: ! 35: .TP 15 ! 36: [EINTR] ! 37: The call was interrupted. ! 38: .SH "SEE ALSO ! 39: kill(2), select(2), sigpause(2)
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