pause(2)
NAME
pause − suspend process until signal
SYNOPSIS
#include <unistd.h>
int pause(void);
DESCRIPTION
pause() suspends the calling process until it receives a signal. The signal must be one that is not currently set to be ignored by the calling process.
If the signal causes termination of the calling process, pause() does not return.
If the signal is caught by the calling process and control is returned from the signal-catching function (see signal(3C)), the calling process resumes execution from the point of suspension; with a return value of −1 from pause() and errno set to EINTR.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
| MT-Level | Async-Signal-Safe |
SEE ALSO
alarm(2), kill(2), wait(2), signal(3C), attributes(5)
SunOS 5.6 — Last change: 28 Dec 1996