 3. Create get/set functions for the parameter.
3. Create get/set functions for the parameter. user/dniutil/nvram_realtek.c
user/dniutil/nvram_realtek.c
char * 
nvram_get_example_question (char *name) 
{ 
        DPRINTF("nvram_get(\"%s\")\n", name); 
        sprintf(str, "%s", pRomeCfgParam->exampleParam.question); 
        return (str); 
} 
int 
nvram_set_example_question(char *name, char *value) 
{ 
        DPRINTF("nvram_set(\"%s\", \"%s\")\n", name, value); 
        strncpy(pRomeCfgParam->exampleParam.question, value, \ 
                sizeof(pRomeCfgParam->exampleParam.question)); 
        return 1; 
} 
char * 
nvram_get_example_answer (char *name) 
{ 
        DPRINTF("nvram_get(\"%s\")\n", name); 
        sprintf(str, "%d", pRomeCfgParam->exampleParam.answer); 
        return (str); 
} 
int 
nvram_set_example_question(char *name, char *value) 
{ 
        DPRINTF("nvram_set(\"%s\", \"%s\")\n", name, value); 
        pRomeCfgParam->exampleParam.answer = atoi(value); 
        return 1; 
} 
struct ej_nvram_handler nvram_handlers[] = 
{  . . . 
{"example_question", nvram_get_example_question, 
nvram_set_example_question}, 
{"example_answer", nvram_get_example_answer, 
nvram_set_example_answer}, 
{ NULL, NULL, NULL }, 
};