isel skeleton

1 files changed, 2 insertions, 3 deletions

diff --git a/test/hello.c b/test/hello.c
index 17affa8..1e02bfc 100644
--- a/test/hello.c
+++ b/test/hello.c
@@ -1,5 +1,4 @@
-int printf(const char *, ...);
-
+printf();
 int main(int argc) {
-    return 42;
+    printf("hello world\n");
 }