|PAUSE(2)||Linux Programmer's Manual||PAUSE(2)|
NAME¶pause - wait for signal
DESCRIPTION¶pause() causes the calling process (or thread) to sleep until a signal is delivered that either terminates the process or causes the invocation of a signal-catching function.
RETURN VALUE¶pause() returns only when a signal was caught and the signal-catching function returned. In this case, pause() returns -1, and errno is set to EINTR.
- a signal was caught and the signal-catching function returned.
CONFORMING TO¶POSIX.1-2001, POSIX.1-2008, SVr4, 4.3BSD.
SEE ALSO¶kill(2), select(2), signal(2), sigsuspend(2)
COLOPHON¶This page is part of release 4.16 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.