Move rbtree into lib/
And make ARRAY_SIZE() generally available, also outside gfio.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/gclient.c b/gclient.c
index dfdd870..deb20f0 100644
--- a/gclient.c
+++ b/gclient.c
@@ -736,7 +736,7 @@
GType types[FIO_IO_U_MAP_NR + 1];
int i;
const char *labels[] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
- const int nr_labels = ARRAYSIZE(labels);
+ const int nr_labels = ARRAY_SIZE(labels);
frame = gtk_frame_new("IO depths");
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);