sys_sigprocmask9
Examine and change blocked signals
Usage
long sys_sigprocmask(int how, old_sigset_t __user * nset, old_sigset_t __user * oset);
Arguments
how
whether to add, remove, or set signals
nset
signals to add or remove (if non-null)
oset
previous value of signal mask if non-null
Overview
Some platforms have their own version with special arguments; others support only sys_rt_sigprocmask.
Releases
2 releases since Debian 7 (Wheezy); the text changed 1 time.