PAUSE (2)

SYNOPSIS

#include <unistd.h> int pause(void);

DESCRIPTION

The pause system call causes the invoking process to sleep until a signal is received.

RETURN VALUE

pause always returns -1, and errno is set to ERESTARTNOHAND .

ERRORS

EINTR

signal was received.

CONFORMING TO

SVr4, SVID, POSIX, X/OPEN, BSD 4.3

SEE ALSO

- kill (2) - - select (2) - - signal (2) -