diff --git a/driver/copy.c b/driver/copy.c
new file mode 100644
index 0000000..e69de29
diff --git a/driver/descriptorSet.c b/driver/descriptorSet.c
new file mode 100644
index 0000000..e69de29
diff --git a/driver/query.c b/driver/query.c
new file mode 100644
index 0000000..e69de29