1 files changed, 1 insertions, 0 deletions

diff --git a/zig-c-interop/billy.h b/zig-c-interop/billy.h
new file mode 100644
index 0000000..6142d6c
--- /dev/null
+++ b/zig-c-interop/billy.h
@@ -0,0 +1 @@
+int sum(int a, int b);