int ssl2_write(SSL *s, const void *_buf, int len)
	{
	const unsigned char *buf=_buf;
	unsigned int n,tot;
	int i;

	if (SSL_in_init(s) && !s->in_handshake)
		{
		i=s->handshake_func(s);
		if (i < 0) return(i);
		if (i == 0)
			{
			SSLerr(SSL_F_SSL2_WRITE,SSL_R_SSL_HANDSHAKE_FAILURE);
			return(-1);
			}
		}

	if (s->error)
		{
		ssl2_write_error(s);
		if (s->error)
			return(-1);
		}

	clear_sys_error();
	s->rwstate=SSL_NOTHING;
	if (len <= 0) return(len);

	tot=s->s2->wnum;
	s->s2->wnum=0;

	n=(len-tot);
	for (;;)
		{
		i=do_ssl_write(s,&(buf[tot]),n);
		if (i <= 0)
			{
			s->s2->wnum=tot;
			return(i);
			}
		if ((i == (int)n) ||
			(s->mode & SSL_MODE_ENABLE_PARTIAL_WRITE))
			{
			return(tot+i);
			}
		
		n-=i;
		tot+=i;
		}
	}
int ssl2_write(SSL *s, const void *_buf, int len)
	{
	const unsigned char *buf=_buf;
	unsigned int n,tot;
	int i;

	if (SSL_in_init(s) && !s->in_handshake)
		{
		i=s->handshake_func(s);
		if (i < 0) return(i);
		if (i == 0)
			{
			SSLerr(SSL_F_SSL2_WRITE,SSL_R_SSL_HANDSHAKE_FAILURE);
			return(-1);
			}
		}

	if (s->error)
		{
		ssl2_write_error(s);
		if (s->error)
			return(-1);
		}

	clear_sys_error();
	s->rwstate=SSL_NOTHING;
	if (len <= 0) return(len);

	tot=s->s2->wnum;
	s->s2->wnum=0;

	n=(len-tot);
	for (;;)
		{
		i=do_ssl_write(s,&(buf[tot]),n);
		if (i <= 0)
			{
			s->s2->wnum=tot;
			return(i);
			}
		if ((i == (int)n) ||
			(s->mode & SSL_MODE_ENABLE_PARTIAL_WRITE))
			{
			return(tot+i);
			}
		
		n-=i;
		tot+=i;
		}
	}