commit e29400fc65a292b93680ec6542907a6241d8bf1c
author Austin Schuh <austin.linux@gmail.com> Fri Nov 19 13:13:31 2021 -0800
committer Austin Schuh <austin.linux@gmail.com> Fri Nov 19 13:13:31 2021 -0800
tree 15e76954719eaca772d53f6ce8bf9c2035044cc5
parent ca3fbca6959691d208271552e2518c57f4534646

Add include guard to crc32.h

Change-Id: I65d7b6e0728f262a0d80e956f90e39a0e94f5934
Signed-off-by: Austin Schuh <austin.linux@gmail.com>

aos/events/logging/crc32.h

diff --git a/aos/events/logging/crc32.h b/aos/events/logging/crc32.h
index 9e7c3f2..b193f61 100644
--- a/aos/events/logging/crc32.h
+++ b/aos/events/logging/crc32.h
@@ -1,3 +1,6 @@
+#ifndef AOS_EVENTS_LOGGING_CRC32_H_
+#define AOS_EVENTS_LOGGING_CRC32_H_
+
 #include <stdint.h>
 
 #include <optional>
@@ -13,3 +16,5 @@
     std::optional<uint32_t> current_checksum = std::nullopt);
 
 }  // namespace aos
+
+#endif  // AOS_EVENTS_LOGGING_CRC32_H_