@misc{2017-library-xcb,
 day = {11},
 kind = {library},
 month = aug,
 note = {rev 5drXzyyAdRzEQtAE7hiFQv5Nwoys19},
 title = {xcb},
 version = {rev 5drXzyyAdRzEQtAE7hiFQv5Nwoys19},
 year = {2017}
}