sigaction.h (263B)
1 #define SA_RESTORER 0x04000000 2 3 struct sigaction { 4 void (*sa_handler)(int); 5 unsigned long sa_flags; 6 void (*sa_restorer)(void); 7 unsigned sa_mask[2]; 8 }; 9 10 extern int __sigaction(int, struct sigaction *, struct sigaction *, size_t);