Return 1 on success in OPENSSL_init_ssl compatibility implementation.
Return 1 on success in OPENSSL_init_ssl compatibility implementation.

Summary: Exposed by D15610738.

Reviewed By: ngoyal

Differential Revision: D15622920

fbshipit-source-id: f3058c69098ae740d43f27e8161e99b3c5a6b995

facebook/folly,facebook/folly,facebook/folly,facebook/folly,facebook/folly