| UbixOS
    2.0
    | 
#include <signal.h>

| Data Fields | |
| union { | |
| void(* __sa_handler )(int) | |
| void(* __sa_sigaction )(int, struct __siginfo *, void *) | |
| } | __sigaction_u | 
| int | sa_flags | 
| sigset_t | sa_mask | 
| void(* sigaction::__sa_sigaction) (int, struct __siginfo *, void *) | 
| union { ... } sigaction::__sigaction_u |