pause(2) — Linux manual page

pause(2)                   System Calls Manual                  pause(2)

NAME         top

       pause - wait for signal

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <unistd.h>

       int pause(void);

DESCRIPTION         top

       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         top

       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.

ERRORS         top

       EINTR  a signal was caught and the signal-catching function
              returned.

STANDARDS         top

       POSIX.1-2008.

HISTORY         top

       POSIX.1-2001, SVr4, 4.3BSD.

SEE ALSO         top

       kill(2), select(2), signal(2), sigsuspend(2)

COLOPHON         top

       This page is part of the man-pages (Linux kernel and C library
       user-space interface documentation) project.  Information about
       the project can be found at 
       ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report
       for this manual page, see
       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.
       This page was obtained from the tarball man-pages-6.9.1.tar.gz
       fetched from
       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on
       2024-06-26.  If you discover any rendering problems in this HTML
       version of the page, or you believe there is a better or more up-
       to-date source for the page, or you have corrections or
       improvements to the information in this COLOPHON (which is not
       part of the original manual page), send a mail to
       [email protected]

Linux man-pages 6.9.1          2024-05-02                       pause(2)

Pages that refer to this page: pmsleep(1),  alarm(2),  ptrace(2),  sigaction(2),  signal(2),  sigprocmask(2),  sigsuspend(2),  syscalls(2),  wait(2),  sigset(3),  sigvec(3),  signal(7),  signal-safety(7)

HTML rendering created 2024-06-26 by Michael Kerrisk, author of The Linux Programming Interface. For details of in-depth Linux/UNIX system programming training courses that I teach, look here. Hosting by jambit GmbH.