gcancellable: Mention nullability in g_cancellable_cancel() docs
authorPhilip Withnall <philip.withnall@collabora.co.uk>
Tue, 24 Feb 2015 10:57:14 +0000 (10:57 +0000)
committerPhilip Withnall <philip.withnall@collabora.co.uk>
Tue, 24 Feb 2015 10:57:14 +0000 (10:57 +0000)
commite966cc51de22a9f8b045f6f0f6f0de82f934d46d
tree979412738268066ee82d1d5b906a5824acc58ed4
parent99232046d6d26cdd76de02bae065e1f153332c49
gcancellable: Mention nullability in g_cancellable_cancel() docs

Calling g_cancellable_cancel(NULL) is an explicitly allowed no-op, for
convenience. Document and annotate that.
gio/gcancellable.c