1 files changed, 18 insertions, 0 deletions
diff --git a/libc/src/setjmp/wasm/sigsetjmp.cpp b/libc/src/setjmp/wasm/sigsetjmp.cpp
new file mode 100644
index 000000000000..e9dfb3f837e7
--- /dev/null
+++ b/libc/src/setjmp/wasm/sigsetjmp.cpp
@@ -0,0 +1,18 @@
+//===-- Implementation of sigsetjmp ---------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "src/setjmp/sigsetjmp.h"
+#include "hdr/offsetof_macros.h"
+#include "src/__support/common.h"
+
+namespace LIBC_NAMESPACE_DECL {
+[[gnu::returns_twice]] int sigsetjmp(jmp_buf sigjmp_buf,
+                                     [[maybe_unused]] int savesigs) {
+  return setjmp(sigjmp_buf);
+}
+} // namespace LIBC_NAMESPACE_DECL