C语言获取编译时间

void Get_Compile_Date_Base(uint8_t *Year, uint8_t *Month, uint8_t *Day)
{
	const char *pMonth[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
	const char Date[12] = __DATE__;//取编译时间
	uint8_t i;
	for(i = 0; i < 12; i++)if(memcmp(Date, pMonth[i], 3) == 0)*Month = i + 1, i = 12;
	*Year = (uint8_t)atoi(Date + 9); //Date[9]为２位年份，Date[7]为完整年份
	*Day = (uint8_t)atoi(Date + 4);
}
char g_date_buf[10];
char* Get_Compile_Date(void)
{
	uint8_t  Year, Month, Day;
	Get_Compile_Date_Base(&Year, &Month, &Day);//取编译时间
	sprintf(g_date_buf, "%02d%02d%02d", Year, Month, Day);//任意格式化
	return g_date_buf;
}