[openssl-users] Can you suggest any technical name for changing sources from openssl-1.0.2 to openssl-1.1.0?

[Salz, Rich]

Perhaps I didn't understand the original question.  If all you want to do is compare 1.0.2 and 1.1.0, then look at OPENSSL_VERSION_NUMBER; if defined at it's 0x10101000L or greater, then you;'re on the 1.1.x branch, otherwise you are not and therefore on 1.0.2 or earlier.

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Senior Architect, Akamai Technologies
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