Commit 3316a21005e03183fdcbb0cca16661d003784cc9

Azat Khuzhin 2015-11-10T20:26:50

Add missing <string.h> for openssl_hostname_validation module Now it included by openssl, but nfter openssl/openssl@master-post-reformat-1494-g6329b60 it will print warning (apparently they dropped <string.h> from the generic headers).