Provided by: manpages-dev_3.35-0.1ubuntu1_all
pause - wait for signal
#include <unistd.h> int pause(void);
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.
pause() only returns when a signal was caught and the signal-catching function returned. In this case pause() returns -1, and errno is set to EINTR.
EINTR a signal was caught and the signal-catching function returned.
SVr4, 4.3BSD, POSIX.1-2001.
kill(2), select(2), signal(2), sigsuspend(2)
This page is part of release 3.35 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at http://man7.org/linux/man- pages/.