-static STACK /* ALIASES */ *aliases=NULL;
-static STACK /* EVP_CIPHERS */ *ciphers=NULL;
-static STACK /* EVP_MD */ *digests=NULL;
-
-static int cipher_nid_cmp(a,b)
-EVP_CIPHER **a,**b;
- { return((*a)->nid - (*b)->nid); }
-
-static int digest_type_cmp(a,b)
-EVP_MD **a,**b;
- { return((*a)->pkey_type - (*b)->pkey_type); }
-
-int EVP_add_cipher(c)
-EVP_CIPHER *c;