isatty function

int isatty(
  1. int fd
)

Return 1 if FD is a valid descriptor associated with a terminal, zero if not.

Implementation

int isatty(
  int fd,
) {
  _isatty ??= Libc()
      .dylib
      .lookupFunction<ffi.Int32 Function(ffi.Int32), _dart_isatty>('isatty');
  return _isatty!(
    fd,
  );
}