GitLab

* doc/misc/emacs-gnutls.texi (Help For Developers): Mention
the nowait parameter.

* lisp/net/gnutls.el (open-gnutls-stream): Allow asynchronous
connections with the new nowait parameter.

* lisp/net/network-stream.el (network-stream-open-tls): Pass
on :nowait to open-gnutls-stream.

* lisp/url/url-http.el (url-http): Don't overwrite the
sentinel created by open-gnutls-stream.

* src/gnutls.c (Fgnutls_mark_process): New function.

* src/process.c (send_process): Don't write to GnuTLS sockets that
haven't been initialised yed.

* src/process.h: New slot gnutls_wait_p.