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-rw-r--r--lpg/libqr/code-layout.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/lpg/libqr/code-layout.h b/lpg/libqr/code-layout.h
new file mode 100644
index 0000000..79e9730
--- /dev/null
+++ b/lpg/libqr/code-layout.h
@@ -0,0 +1,12 @@
+#ifndef CODE_LAYOUT_H
+#define CODE_LAYOUT_H
+
+struct qr_iterator;
+
+struct qr_iterator * qr_layout_begin(struct qr_code *);
+unsigned int qr_layout_read(struct qr_iterator *);
+void qr_layout_write(struct qr_iterator *, unsigned int);
+void qr_layout_end(struct qr_iterator *);
+
+#endif
+