On Thursday 2014-07-17 00:02, Jonas 'Sortie' Termansen wrote:
>
>* ioctl(FIONBIO) is used in a few files to make sockets non-blocking
> rather than using fcntl to set the the standard O_NONBLOCK bit. The
> files apps/s_client.c and apps/s_server.c should use BIO_socket_nbio()
> instead of directly using BIO_socket_ioctl(). The bio/b_sock.c file
> should implement BIO_shock_nbio() using fcntl, F_GETFL/F_SETFL and
> O_NONBLOCK.
There's likely a reason for that.
O_NONBLOCK is not available in the mingw toolchain, which I take
as an indicator that the Windows runtime does not know it either.
However, FIONBIO _is_ available; the function call is along the
lines of
ioctlsocket(fd, ..FIONBIO..);
