1 files changed, 14 insertions, 0 deletions
diff --git a/lpg/libqr/qr/common.h b/lpg/libqr/qr/common.h
new file mode 100644
index 0000000..9caf3e0
--- /dev/null
+++ b/lpg/libqr/qr/common.h
@@ -0,0 +1,14 @@
+#ifndef QR_COMMON_H
+#define QR_COMMON_H
+
+#include <qr/types.h>
+
+struct qr_bitmap * qr_mask_apply(const struct qr_bitmap * orig,
+                                 unsigned int mask);
+
+size_t qr_code_total_capacity(int version);
+
+int qr_code_width(const struct qr_code *);
+
+#endif
+