1 #ifndef SIGNAL_H
2 #define SIGNAL_H
3 
4 #include "../../include/signal.h"
5 
6 hidden int __sigaction(int, const struct sigaction *, struct sigaction *);
7 
8 hidden void __block_all_sigs(void *);
9 hidden void __block_app_sigs(void *);
10 hidden void __restore_sigs(void *);
11 
12 hidden void __get_handler_set(sigset_t *);
13 
14 #endif
15