一直在找这个问题,今天终于在MSDN上面找到了答案,实现代码如下
/* ISATTY.C: This program checks to see whether * stdout has been redirected to a file. ISATT
一直在找这个问题,今天终于在MSDN上面找到了答案,实现代码如下
/* ISATTY.C: This program checks to see whether * stdout has been redirected to a file. ISATT