sigsuspend(3)
Name
sigsuspend − wait for signal (POSIX)
Syntax
sigsuspend(sigmask)
sigset_t *sigmask;
Description
The sigsuspend system call is the POSIX equivalent of the sigpause() system call. The behavior of this call is as described on the sigpause() reference page except, the signal mask is manipulated using the sigsetops() functions.