Function test_unused_func_1

tests/fl/unused.cpp:200–202

Define test functions with FL_UNUSED_FUNCTION attribute at file scope

// Define test functions with FL_UNUSED_FUNCTION attribute at file scope
FL_UNUSED_FUNCTION static int test_unused_func_1() {
    return 123;
}

FL_UNUSED_FUNCTION static int test_unused_func_2() {
    return 456;