Re: Emacs-diffsmaster f9acac7: system-name's returned value can vary

[Glenn Morris <rgm@gnu.org>]

Until such time as Emacs adopts a single ChangeLog, please could you put
your entries in the correct file, rather than all in the top-level
ChangeLog. TIA.

Paul Eggert wrote:

> +	* etc/NEWS: Document this.
> +	* doc/misc/efaq.texi:
> +	(Displaying the current file name in the titlebar):
> +	* lisp/desktop.el (desktop-save-frameset):
> +	* lisp/dnd.el (dnd-get-local-file-uri):
> +	* lisp/gnus/nnvirtual.el (nnvirtual-retrieve-headers)
> +	(nnvirtual-update-xref-header):
> +	* lisp/nxml/rng-uri.el (rng-uri-file-name-1):
> +	* lisp/org/org-clock.el (org-clock-save):
> +	* src/filelock.c (current_lock_owner):
> +	* src/xrdb.c (get_environ_db):
> +	* src/xterm.c (same_x_server):
> +	* src/xterm.c (x_term_init):
> +	Prefer (system-name) to system-name.
> +	* doc/misc/smtpmail.texi (Server workarounds): Fix grammar.
> +	* src/editfns.c (cached_system_name): New static var.
> +	(init_and_cache_system_name): New function.
> +	(init_editfns, Fsystem_name): Use it.
> +	(syms_of_editfns): Initialize it and Vsystem_name to the same value.
> +	* src/sysdep.c (init_system_name): Don't create a new string if
> +	the current value is already correct.