Fix a few more compiler warnings.

Fix a few more compiler warnings.

	* src/skiplist.h: #if 0 out some as yet unused function
	declarations.  Prevents compiler warnings.

	* src/openssl.c (Fossl_ssl_cipher_description):
	SSL_get_current_cipher returns a const, so needs to be stored in a
	const.  Prevents compiler warning.

	* src/openssl.c (Fossl_ssl_cipher_version): Ditto.

	* src/openssl.c (Fossl_ssl_cipher_name): Ditto.

	* src/openssl.c (Fossl_ssl_cipher_bits): Ditto.

Signed-off-by: Steve Youngs <steve@sxemacs.org>