Need ability to read referrals from synchronous operations (other than search) (ITS#2121)

[dsteck@novell.com]

Full_Name: David Steck
Version: 
OS: Win32, NetWare, Linux, Solaris, AIX
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (137.65.133.66)


If the server returns referrals on a synchronous operation (other than search),
there is no way to read the referrals.  Suggest handling referrals in the same
way we handle matched DN and error string.  i.e. Store them in the ld structure
and provide an option to ldap_get_option to retrieve them.

I will send patch for this.