int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)
	{
	SSL_COMP *comp;

        if (cm == NULL || cm->type == NID_undef)
                return 1;

	/* According to draft-ietf-tls-compression-04.txt, the
	   compression number ranges should be the following:

	   0 to 63:    methods defined by the IETF
	   64 to 192:  external party methods assigned by IANA
	   193 to 255: reserved for private use */
	if (id < 193 || id > 255)
		{
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE);
		return 0;
		}

	MemCheck_off();
	comp=(SSL_COMP *)OPENSSL_malloc(sizeof(SSL_COMP));
	comp->id=id;
	comp->method=cm;
	load_builtin_compressions();
	if (ssl_comp_methods
		&& sk_SSL_COMP_find(ssl_comp_methods,comp) >= 0)
		{
		OPENSSL_free(comp);
		MemCheck_on();
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_DUPLICATE_COMPRESSION_ID);
		return(1);
		}
	else if ((ssl_comp_methods == NULL)
		|| !sk_SSL_COMP_push(ssl_comp_methods,comp))
		{
		OPENSSL_free(comp);
		MemCheck_on();
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,ERR_R_MALLOC_FAILURE);
		return(1);
		}
	else
		{
		MemCheck_on();
		return(0);
		}
	}
int SSL_COMP_add_compression_method(int id, COMP_METHOD *cm)
	{
	SSL_COMP *comp;

        if (cm == NULL || cm->type == NID_undef)
                return 1;

	 
	if (id < 193 || id > 255)
		{
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_COMPRESSION_ID_NOT_WITHIN_PRIVATE_RANGE);
		return 0;
		}

	MemCheck_off();
	comp=(SSL_COMP *)OPENSSL_malloc(sizeof(SSL_COMP));
	comp->id=id;
	comp->method=cm;
	load_builtin_compressions();
	if (ssl_comp_methods
		&& sk_SSL_COMP_find(ssl_comp_methods,comp) >= 0)
		{
		OPENSSL_free(comp);
		MemCheck_on();
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,SSL_R_DUPLICATE_COMPRESSION_ID);
		return(1);
		}
	else if ((ssl_comp_methods == NULL)
		|| !sk_SSL_COMP_push(ssl_comp_methods,comp))
		{
		OPENSSL_free(comp);
		MemCheck_on();
		SSLerr(SSL_F_SSL_COMP_ADD_COMPRESSION_METHOD,ERR_R_MALLOC_FAILURE);
		return(1);
		}
	else
		{
		MemCheck_on();
		return(0);
		}
	}