}
    
    Int IntFromOctStr(const char *octal) {
        if (!octal) {
            LOG_FATAL("octal is NULL");

        WriteFmt("Testing Int octal round trip\n");
    
        Int value = IntFromOctStr("0o7_55");
        Str text  = IntToOctStr(&value);

    
    bool test_int_from_octal_null(void) {
        WriteFmt("Testing IntFromOctStr NULL handling\n");
    
        IntFromOctStr(NULL);

        WriteFmt("Testing IntFromOctStr NULL handling\n");
    
        IntFromOctStr(NULL);
        return false;
    }