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-rw-r--r--sap/crc16.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/sap/crc16.h b/sap/crc16.h
new file mode 100644
index 0000000..f6591e9
--- /dev/null
+++ b/sap/crc16.h
@@ -0,0 +1,9 @@
+#ifndef CRC16_H
+#define CRC16_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+uint16_t crc16(uint16_t crc, const uint8_t *buf, size_t len);
+
+#endif // CRC16_H