1570af302Sopenharmony_ci#include <features.h> 2570af302Sopenharmony_ci 3570af302Sopenharmony_cistruct k_sigaction { 4570af302Sopenharmony_ci void (*handler)(int); 5570af302Sopenharmony_ci unsigned long flags; 6570af302Sopenharmony_ci void (*restorer)(void); 7570af302Sopenharmony_ci unsigned mask[2]; 8570af302Sopenharmony_ci}; 9570af302Sopenharmony_ci 10570af302Sopenharmony_cihidden void __restore_rt(); 11570af302Sopenharmony_ci#define __restore __restore_rt 12