-char *ssh_gssapi_mechanisms(char *host);
-char *ssh_gssapi_client_mechanisms(char *host);
-gss_OID ssh_gssapi_client_id_kex(Gssctxt *ctx, char *name);
-int ssh_gssapi_check_oid(Gssctxt *ctx, void *data, size_t len);
-void ssh_gssapi_set_oid_data(Gssctxt *ctx, void *data, size_t len);
-void ssh_gssapi_set_oid(Gssctxt *ctx, gss_OID oid);
-void ssh_gssapi_supported_oids(gss_OID_set *oidset);
-ssh_gssapi_mech *ssh_gssapi_get_ctype(Gssctxt *ctxt);
-gss_OID ssh_gssapi_id_kex(Gssctxt *ctx, char *name);
-
-OM_uint32 ssh_gssapi_import_name(Gssctxt *ctx, const char *host);
-OM_uint32 ssh_gssapi_acquire_cred(Gssctxt *ctx);
-OM_uint32 ssh_gssapi_init_ctx(Gssctxt *ctx, int deleg_creds,
- gss_buffer_desc *recv_tok,
- gss_buffer_desc *send_tok, OM_uint32 *flags);
-OM_uint32 ssh_gssapi_accept_ctx(Gssctxt *ctx,
- gss_buffer_desc *recv_tok,
- gss_buffer_desc *send_tok,
- OM_uint32 *flags);
-OM_uint32 ssh_gssapi_getclient(Gssctxt *ctx,
- ssh_gssapi_mech **mech,
- gss_buffer_desc *name,
- gss_cred_id_t *creds);
-void ssh_gssapi_error(Gssctxt *ctx);
-char *ssh_gssapi_last_error(Gssctxt *ctxt, OM_uint32 *maj, OM_uint32 *min);
-void ssh_gssapi_build_ctx(Gssctxt **ctx);
-void ssh_gssapi_delete_ctx(Gssctxt **ctx);
-OM_uint32 ssh_gssapi_server_ctx(Gssctxt **ctx,gss_OID oid);
-
-int ssh_gssapi_check_mechanism(gss_OID oid, char *host);