Comment adjusted to reality.

#define SSL_ERROR_WANT_READ		2

#define SSL_ERROR_WANT_WRITE		3

#define SSL_ERROR_WANT_X509_LOOKUP	4

#define SSL_ERROR_SYSCALL		5 /* look at errno */

#define SSL_ERROR_SYSCALL		5 /* look at error stack/return value/errno */

#define SSL_ERROR_ZERO_RETURN		6

#define SSL_ERROR_WANT_CONNECT		7