Adding upstream version 0.0~git20221206.8b7148f.upstream/0.0_git20221206.8b7148f

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/libc-top-half/musl/src/internal/ksigaction.h b/libc-top-half/musl/src/internal/ksigaction.h
new file mode 100644
index 0000000..8ebd593
--- /dev/null
+++ b/libc-top-half/musl/src/internal/ksigaction.h
@@ -0,0 +1,13 @@
+#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;
+	void (*restorer)(void);
+	unsigned mask[2];
+};
+
+hidden void __restore(), __restore_rt();