From Ted Zlatanov <tzz@lifelogs.com>.
* gnus-sync.el: Fix docs.
(gnus-sync-save): Keep unknown groups in `gnus-sync-newsrc-loader'.
(gnus-sync-read): Don't wipe `gnus-sync-newsrc-loader' after reading.
From Ted Zlatanov <tzz@lifelogs.com>.
* gnus-sync.el: Add docs about gnus-sync-backend
possibilities.
(gnus-sync-save): Remove unnecessary message.
(gnus-sync-read): Optimize and show what groups were skipped.
From Ted Zlatanov <tzz@lifelogs.com>.
* gnus-sync.el (gnus-sync-save): Define `variable' so the compiler is
quiet.
* gnus-sync.el (gnus-sync-read): Use `gnus-sync-newsrc-offsets' (fix typo).