STR_BUFSIZE
if ((option->value.str = malloc(STR_BUFSIZE)) == NULL)
snprintf(option->value.str, STR_BUFSIZE, "%s", val);
if ((option->value.str = malloc(STR_BUFSIZE)) == NULL)
snprintf(option->value.str, STR_BUFSIZE, "%s", value);
snprintf(gauge_color, STR_BUFSIZE, "%s",
char gauge_color[STR_BUFSIZE] = "47b"; /* (BLUE,WHITE,ON) */
char separator[STR_BUFSIZE] = "";