gotos are sometimes used in C for error handling (to release resources), it's a simple way to do cleanup:

    void foo() {
        int* foo = malloc(...)
        if (foo == NULL) goto err_foo;
    
        int* bar = malloc(...)
        if (bar == NULL) goto err_bar;
    
        /* code */
    
    err_bar:
        free(bar);
    err_foo:
        free(foo);
    }

That's a use of goto that's often considered non-evil, probably because the alternatives are typically a lot more ugly.