src/internal/ksigaction.h

570af302Sopenharmony_ci#include <features.h>
570af302Sopenharmony_ci
570af302Sopenharmony_ci/* This is the structure used for the rt_sigaction syscall on most archs,
570af302Sopenharmony_ci * but it can be overridden by a file with the same name in the top-level
570af302Sopenharmony_ci * arch dir for a given arch, if necessary. */
570af302Sopenharmony_cistruct k_sigaction {
570af302Sopenharmony_ci	void (*handler)(int);
570af302Sopenharmony_ci	unsigned long flags;
570af302Sopenharmony_ci#ifdef SA_RESTORER
570af302Sopenharmony_ci	void (*restorer)(void);
570af302Sopenharmony_ci#endif
570af302Sopenharmony_ci	unsigned mask[2];
570af302Sopenharmony_ci#ifndef SA_RESTORER
570af302Sopenharmony_ci	void *unused;
570af302Sopenharmony_ci#endif
570af302Sopenharmony_ci};
570af302Sopenharmony_ci
570af302Sopenharmony_cihidden void __restore(), __restore_rt();