First commit

Inc/mmr_can_util.h

@@ -0,0 +1,14 @@
+#ifndef INC_MMR_CAN_UTIL_H_
+#define INC_MMR_CAN_UTIL_H_
+
+#include <stdint.h>
+#include <string.h>
+
+#define stringArrayLength(array) \
+  stringBufferLength((array), sizeof(array))
+
+size_t stringBufferLength(uint8_t *buffer, size_t maxLen) {
+  return strnlen((const char*)buffer, maxLen);
+}
+
+#endif /* INC_UTIL_H_ */