fix typo in NO_SERVER case

Reported-by: shyswork via github
Signed-off-by: Andy Green <andy.green@linaro.org>
CMAKE help if cwd not git dir

Hi all,

please consider applying the patch below. The git is called in some
different directory and that is why fails. I'm not sure why it was
called in different directory, maybe because I build libwebsockets
with CMake's ExternalProject.

Best,
Arokux

Signed-off-by: Arokux X <arokux@gmail.com>
manual proxy forcing api

add function to manually setup proxy. Useful on iOS where
 getenv doesn't return proxy settings

Simplified by AG

Signed-off-by: shys <shyswork@zoho.com>
Signed-off-by: Andy Green <andy@warmcat.com>
wait ssl connect completion on client proxy path

Subject: [PATCH] We can ran into situation (at least on iOS) when with openssl
 nonblocking BIO and http proxy we don't perform ssl_connect straight away so
 we need to retry until we finish ssl_connect. If we don't do that we will
 fail in LWS_CONNMODE_WS_CLIENT_WAITING_PROXY_REPLY when testing for "HTTP/1.0
 200" successful connection.

Signed-off-by: shys <shyswork@zoho.com>
add EISCONN handling to client connect attempt

Signed-off-by: Andy Green <andy.green@linaro.org>