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authorJoey Castillo <joeycastillo@utexas.edu>2021-11-24 12:14:17 -0500
committerJoey Castillo <joeycastillo@utexas.edu>2021-11-24 12:14:17 -0500
commit3a420d5c6cfded6a04f4c78aa98c5d4ae7de8ca1 (patch)
tree1364472d05920d9bda9d8905201cf3e95cef148a /movement/lib/TOTP-MCU/TOTP.h
parent4a0ff5577363a1bd315693b41f448e3774de9e34 (diff)
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add header guards, move declarations to source file
Diffstat (limited to 'movement/lib/TOTP-MCU/TOTP.h')
-rw-r--r--movement/lib/TOTP-MCU/TOTP.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/movement/lib/TOTP-MCU/TOTP.h b/movement/lib/TOTP-MCU/TOTP.h
index 13715f4d..cfef38b1 100644
--- a/movement/lib/TOTP-MCU/TOTP.h
+++ b/movement/lib/TOTP-MCU/TOTP.h
@@ -1,3 +1,6 @@
+#ifndef TOTP_H_
+#define TOTP_H_
+
#include <inttypes.h>
#include "time.h"
@@ -6,3 +9,5 @@ void setTimezone(uint8_t timezone);
uint32_t getCodeFromTimestamp(uint32_t timeStamp);
uint32_t getCodeFromTimeStruct(struct tm time);
uint32_t getCodeFromSteps(uint32_t steps);
+
+#endif // TOTP_H_