1 #include <features.h>
2 
3 /* This is the structure used for the rt_sigaction syscall on most archs,
4  * but it can be overridden by a file with the same name in the top-level
5  * arch dir for a given arch, if necessary. */
6 struct k_sigaction {
7 	void (*handler)(int);
8 	unsigned long flags;
9 	void (*restorer)(void);
10 	unsigned mask[2];
11 };
12 
13 hidden void __restore(), __restore_rt();
14