1 #define sa_sz 32 2 #define sa_flags 8 3 #define sa_handler 0 4 #define sa_mask_sz 8 5 #define SIGUSR1 10 6 #define SIGTERM 15 7 #define SIGINT 2 8 #define SIGABRT 6 9 #define SA_NODEFER 1073741824 10 #define SA_SIGINFO 4 11 #define ucontext_regs 184 12