[xmlsec] use of variable errorT/W in src/mscrypto/crypto.c

[Roumen Petrov]

Hello,

Definition of
Variable errorT is defined for UNICODE and errorE otherwise.
Function FormatMessage is called with  errorT unconditionally and build 
fail for non-unicode builds.
Next failure is use of both errorT and errorW as  argumens of conversion 
functions.


Regards,
Roumen