Use BIO_snprintf() rather than snprintf()
authorRichard Levitte <levitte@openssl.org>
Wed, 3 Feb 2016 21:41:14 +0000 (22:41 +0100)
committerRichard Levitte <levitte@openssl.org>
Wed, 3 Feb 2016 21:41:14 +0000 (22:41 +0100)
Some platforms do not have the latter.

Reviewed-by: Matt Caswell <matt@openssl.org>

No differences found