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#include <asm-generic/ioctls.h> // for TIOCGWINSZ
#include <syscall.h> // for __syscall_3, syscall
#include <termios.h> // for winsize
#include <unistd.h> // for isatty
int isatty(int fildes)
{
struct winsize winsize;
return (int)(1 + syscall(ioctl, fildes, TIOCGWINSZ, &winsize));
}
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