yep

tools/join.c

@@ -80,7 +80,7 @@ int main(int argc, char* argv[]) {
     }
 
     process_template(template_path, base_path, output_path);
-    printf("OK\n");
+    // printf("OK\n");
 
     return 0;
 }

tools/split.c

@@ -87,7 +87,7 @@ int main(int argc, char* argv[]) {
     }
     fclose(input);
 
-    printf("OK\n");
+    // printf("OK\n");
     return 0;
 }