hyung-hwan cd14f62522 extended sys::pipe() to accept the third argument, flags, in awk ... changed sys::read() and sys::write to return -2 and -3 upon EAGAIN and EINTR respectively		2019-08-22 02:49:50 +00:00
qse	extended sys::pipe() to accept the third argument, flags, in awk	2019-08-22 02:49:50 +00:00