sprintf_s报错Buffer too small

错误代码: char output[3]; char ddd = 0x92; sprintf_s(output, 3, "%02x", ddd); char时0x92转换结果为ffffff92,上述代码改为下面就不会报错 char output[9]; char ddd = 0x92; sprint
posted @ 2024-03-07 23:51  kelvin_yan  阅读(27)  评论(0编辑  收藏  举报