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ReneNyffenegger / cpp-base64

base64 encoding and decoding with c++
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add header guard to base64.h #1

Closed ipodipad closed 7 years ago

ipodipad commented 7 years ago

better to add header guard

ReneNyffenegger commented 7 years ago

Adding header guards is a good idea, yet two leading underscores are prohibited by the C++ standard. Therefore, I commited a header file with a header guard without leading underscore.