4 #include "../../include/signal.h"
6 hidden
int __sigaction(int, const struct sigaction
*, struct sigaction
*);
8 hidden
void __block_all_sigs(void *);
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void __block_app_sigs(void *);
10 hidden
void __restore_sigs(void *);
12 hidden
void __get_handler_set(sigset_t
*);