pause(3)pause(3)Namepause - stop until signal
Syntaxpause()Description
The subroutine never returns normally. It is used to give up control
while waiting for a signal from or an interval timer, see Upon termina‐
tion of a signal handler started during a the call will return.
Diagnostics
The subroutine always returns:
[EINTR] The call was interrupted, that is, always returns -1.
See Alsokill(2), select(2), sigpause(2)pause(3)