1 files changed, 19 insertions, 0 deletions
diff --git a/lpg/libqr/code-common.h b/lpg/libqr/code-common.h
new file mode 100644
index 0000000..52666e6
--- /dev/null
+++ b/lpg/libqr/code-common.h
@@ -0,0 +1,19 @@
+#ifndef CODE_COMMON_H
+#define CODE_COMMON_H
+
+#include <qr/code.h>
+#include "bitstream.h"
+
+struct qr_code {
+        int              format;
+        unsigned char *  modules;
+        size_t           line_stride;
+};
+
+int code_side_length(int format);
+int code_finder_count(int format);
+
+size_t code_total_capacity(int format);
+
+#endif
+