funtc195b.dat

这是一个包含多个语言的指令集

#include <stdio.h>
#include <io.h>
int main(void)
{
    int handle;
    handle = fileno(stdprn);
    if (isatty(handle))
        printf("Handle %d is a device type
", handle);
    else
        printf("Handle %d isn't a device type
", handle);
    return 0;
}