add pub and export visibility modifiers and optimization

1 files changed, 10 insertions, 0 deletions

diff --git a/example/hello.zig b/example/hello.zig
new file mode 100644
index 0000000000..9e6257eaff
--- /dev/null
+++ b/example/hello.zig
@@ -0,0 +1,10 @@
+#link("c")
+extern {
+    fn puts(s: *mut u8) -> i32;
+    fn exit(code: i32) -> unreachable;
+}
+
+export fn _start() -> unreachable {
+    puts("Hello, world!");
+    exit(0);
+}