1 files changed, 19 insertions, 0 deletions
diff --git a/lpg/libqr/data-common.h b/lpg/libqr/data-common.h
new file mode 100644
index 0000000..d5f6e45
--- /dev/null
+++ b/lpg/libqr/data-common.h
@@ -0,0 +1,19 @@
+#ifndef DATA_COMMON_H
+#define DATA_COMMON_H
+
+#include <qr/data.h>
+
+#include "bitstream.h"
+
+struct qr_data {
+        int                format; /* 1 ~ 40 */
+        struct bitstream * bits;
+        size_t             offset;
+};
+
+extern const enum qr_data_type QR_TYPE_CODES[16];
+
+size_t get_size_field_length(int format, enum qr_data_type);
+
+#endif
+