Initial version

1 files changed, 18 insertions, 0 deletions

diff --git a/src/internal/ksigaction.h b/src/internal/ksigaction.h
new file mode 100644
index 0000000..ef333f3
--- /dev/null
+++ b/src/internal/ksigaction.h
@@ -0,0 +1,18 @@
+#include <features.h>
+
+/* This is the structure used for the rt_sigaction syscall on most archs,
+ * but it can be overridden by a file with the same name in the top-level
+ * arch dir for a given arch, if necessary. */
+struct k_sigaction {
+	void (*handler)(int);
+	unsigned long flags;
+#ifdef SA_RESTORER
+	void (*restorer)(void);
+#endif
+	unsigned mask[2];
+#ifndef SA_RESTORER
+	void *unused;
+#endif
+};
+
+hidden void __restore(), __restore_rt();