📄 pause.2
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.\" Copyright (c) 1980 Regents of the University of California..\" All rights reserved. The Berkeley software License Agreement.\" specifies the terms and conditions for redistribution..\".\" @(#)pause.3c 6.1 (Berkeley) 5/9/85.\".TH PAUSE 2 "May 9, 1985".UC 4.SH NAMEpause \- stop until signal.SH SYNOPSIS.nf.ft B#include <unistd.h>int pause(void).ft R.fi.SH DESCRIPTION.B Pausenever returns normally.It is used to give up control while waiting fora signal from.BR kill (2)or the alarm timer, see.BR alarm (2).Upon termination of a signal handler started during a.B pause,the.B pausecall will return..SH "RETURN VALUEAlways returns \-1..SH ERRORS.B Pausealways returns:.TP 15[EINTR]The call was interrupted..SH "SEE ALSO.BR alarm (2),.BR kill (2),.BR sigsuspend (2).
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