#include<stdio.h>
//#include<stdlib.h>
#include<windows.h>
#include<filio.h>
int kbhit()
{
    int i;
    ioctl(0,FIONREAC,&i);
    return i;
}
void main()
{
    int i=0;
    int c='';
    system("stty raw -echo");
    printf("enter 'q' IO quit\m");
    for(;c != 'q';i++)
    {
        if(kbhit())
        {
            c=getchar();
            printf("\n got %d, on iteration %c", c,i);
        }
    }
    system("stty cooked echo");
}
问题是
---Configuration: CHuanJiaBianChen1_example1 - Win32 Debug--------------------
Compiling...
CHuanJiaBianChen1_example1.cpp
D:\vc6.0\Microsoft Visual Studio\MyProjects\CZhuanJiaBianChen1\CHuanJiaBianChen1_example1.cpp(4) : fatal error C1083: Cannot open include file: 'filio.h': No such file or directory
执行 cl.exe 时出错.

CHuanJiaBianChen1_example1.obj - 1 error(s), 0 warning(s)
为什么？

那大神能否指点一下怎样才能运行这个程序！推荐一个可以运行的编译器也可以！谢谢了！