vector_to_header did not return 0

diff --git a/tests/gen/vector_to_header.c b/tests/gen/vector_to_header.c
index 376b588ec5048e42731ce51108edf0f41c61e0ad..a043398a7b5e779f5269e6ddd750eb06f634e000 100644 (file)
--- a/tests/gen/vector_to_header.c
+++ b/tests/gen/vector_to_header.c
@@ -113,4 +113,5 @@ int main(int argc, char** argv)
         printf("%s_%d_size, ", prefix, i);
     }
     printf("};\n");
+    return 0;
 }