tree b357398dd2197ba03f51cd82b07380e1faf221c1
parent 79cf9fad341e6e7bd6b55395b71d5c5727d7f5b0
author Peter Lieven <pl@kamp.de> 1446203396 +0100
committer Gerd Hoffmann <kraxel@redhat.com> 1446710909 +0100

buffer: make the Buffer capacity increase in powers of two

This makes sure the number of reallocs is in O(log N).

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 1446203414-4013-2-git-send-email-kraxel@redhat.com

[ rebased to util/buffer.c ]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>