.TH PAUSE 2
.UC 4
.SH NAME
pause \- wait for signal
.SH SYNOPSIS
.nf
.B #include<unistd.h>
.B int pause(void)
.fi
.SH DESCRIPTION
.B pause()
causes the process to sleep until a signal is recieved. 
.B -EINTR
is returned when the process wakes up. 
.SH FILES
linux/kernel/sched.c
.br
/usr/include/linux/sys.h
.br
/usr/include/unistd.h
.SH SEE ALSO
signal(2), sleep(3), wait(2)