Setting termios VMIN > 0 and VTIME > 0 on non blocking file

[Åke Rehnman]

On 2020-03-12 02:08, Norton Allen wrote:
> Correct me if I am wrong, but O_NDELAY is not the same as O_NONBLOCK 

At least for cygwin those two are exactly the same... I think...

#define _FNONBLOCK      0x4000  /* non blocking I/O (POSIX style) */
#define _FNDELAY        _FNONBLOCK      /* non blocking I/O (4.2 style) */