1. NAME▲
sys_rt_sigprocmask - change the list of currently blocked signals
2. SYNOPSIS ▲
long sys_rt_sigprocmask(int how , sigset_t __user * nset , sigset_t __user * oset , size_t sigsetsize );
3. ARGUMENTS ▲
how
whether to add, remove, or set signals
nset
stores pending signals
oset
previous value of signal mask if non-null
sigsetsize
size of sigset_t type
4. COPYRIGHT ▲