Merge 1408402 from trunk:

followup to r1348036, MSSDK's WinLdap.h uses an enum for LDAP_* status codes, so the block is not included

Submitted by: covener
Reviewed by: covener, trawick, igalic


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1409773 13f79535-47bb-0310-9956-ffa450edef68