PAUSE(3) MachTen Programmer’s Manual PAUSE(3)

NAME
pause - stop until signal

SYNOPSIS
#include <unistd.h>

int
pause(void)

DESCRIPTION
Pause is made obsolete by sigpause(3).

The pause() function forces a process to pause until a signal is received
from either the kill(2) function or an interval timer. (See
setitimer(2).) Upon termination of a signal handler started during a
pause(), the pause() call will return.

RETURN VALUES
Always returns -1.

ERRORS
The pause() function always returns:

[EINTR] The call was interrupted.

SEE ALSO
kill(2), select(2), sigpause(2)

HISTORY
A pause() syscall appeared in Version 6 AT&T UNIX.

4th Berkeley Distribution June 4, 1993 1